40Th T Shirts Funny

Shop Unethical Threads' 40th t shirts funny collection for designs that make people do a double-take. Our 40th t shirts funny bring the laughs without compromising on comfort or quality. Available in sizes S-4XL with hassle-free returns.

✓ Free Shipping On All Orders | ✓ 30-Day Guarantee | ✓ Sizes S-4XL

About Our 40Th T Shirts Funny Collection

Premium Quality & Features

Perfect Occasions

Why Choose Unethical Threads

Frequently Asked Questions

Related Collections: Complete Funny Shirts Collection | Funny 40Th Birthday Shirts | Funny Bass Fishing Shirts

  • Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design. Black T-shirt featuring pixel art characters holding tools with red pixelated hearts below them and the phrase 'I Love Miners' in bold metallic lettering, inspired by a Minecraft-style design.

    I Love Miners Tee

    I Love Miners Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers. Funny I'm Paint T-Shirt featuring adult humor when paired with I Love To Finger Paint Shirt. Meme-inspired design, perfect for casual wear and humor lovers.

    I'm Paint Tee

    I'm Paint Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe. The shirt shows a graphic of Chewy The Raccoon, a raccoon that went viral on the news because it was smoking a meth pipe.

    *NEW* Chewy The Raccoon Tee

    *NEW* Chewy The Raccoon Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format. A chaotic vintage-style graphic shows a man mid-dropkick toward a startled child, with bold text reading “I Would Dropkick A Child For A Marlboro,” capturing dark humor and nicotine-fueled desperation in an unhinged meme format.

    *NEW* I Would Dropkick A Child For A Cigarette Tee

    *NEW* I Would Dropkick A Child For A Cigarette Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans. Graphic tee that reads “I Would Dropkick A Child For A Diet Coke” with bold, chaotic design. Funny soda humor shirt for Diet Coke lovers, caffeine addicts, and unhinged meme fans.

    *NEW* I Would Dropkick A Child For A Diet Coke Tee

    *NEW* I Would Dropkick A Child For A Diet Coke Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Call Me A 737 Cause I Got A Few Screws Loose And Sucked A Guy Off T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers.

    Call Me A 737 Cause I've Got A Few Screws Loose And Sucked A Guy Off Tee

    Call Me A 737 Cause I've Got A Few Screws Loose And Sucked A Guy Off Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Product mockup Product mockup Product mockup Product mockup

    Autism Powered Fuck Machine Hat

    Autism Powered Fuck Machine Hat

    $29.99 USD
    $29.99 USD
    Color
  • Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers. Funny Are You Asia Cuz I Wanna Thai You Up T-Shirt featuring adult humor and meme-inspired design, perfect for casual wear and humor lovers.

    *NEW* Are You Asia Cuz I Wanna Thai You Up Tee

    *NEW* Are You Asia Cuz I Wanna Thai You Up Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Weiner Rides 25 Cents Hat

    Weiner Rides 25 Cents Hat

    Weiner Rides 25 Cents Hat

    $29.99 USD
    $29.99 USD
  • Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts. Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts. Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts. Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts. Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts. Funny inappropriate shirt with a shocked donkey graphic and bold text saying “Men Eat What?!” Perfect adult humor tee for meme lovers, party outfits, and gag gifts.

    *NEW* Men Eat What? Donkey Tee

    *NEW* Men Eat What? Donkey Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy. Vintage-style graphic featuring six depictions of Jesus Christ in sepia tones with humorous swagger, arranged symmetrically beneath bold arched text reading "JESUS HAS RIZZEN." The design is a Gen Z parody of the Easter phrase “He is Risen,” blending traditional Christian imagery with ironic meme aesthetics, divine drip, and playful resurrection energy.

    Jesus Has Rizzen Rizz Easter Tee

    Jesus Has Rizzen Rizz Easter Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor Funny party shirt that says “Don’t Let Me Do Shots Or Coke” with chaotic alcohol humor

    Don't Let Me Do Shots Or Coke Tee

    Don't Let Me Do Shots Or Coke Tee

    From $24.99 USD
    From $24.99 USD
    Color
    Size
  • Funny inappropriate trucker hat for men featuring the phrase “Good Bush Bad Bush” with a parody of George W. Bush — a crazy mesh-back hat for fans of political humor, bold hat sayings, and hilarious head-turning designs.

    Good Bush Bad Bush George W Bush Hat

    Good Bush Bad Bush George W Bush Hat

    $29.99 USD
    $29.99 USD