• Bestseller

Feel confident in your purchase

I have a joke about recursion… but you have to call me back. If you just read that twice (or more), congratulations—you get it. This recursion-themed tee is perfect for programmers, computer scientists, and anyone who enjoys a good infinite loop of humor.

Made from 100% heavyweight cotton (with blends for select colors) and crafted with sustainably & fairly grown USA cotton, this classic unisex fit is designed for long coding sessions, algorithm deep dives, and making your non-programmer friends question reality.

Why You Need This Shirt:

  • For True Coders – If recursion is second nature to you, this belongs in your wardrobe.
  • Inside Joke for Techies – Watch as fellow programmers nod in approval while others scratch their heads.
  • Sustainably Made with USA-Grown Cotton – Unlike infinite loops, this shirt won’t break down.
  • Premium Comfort – Built for debugging, problem-solving, and mind-bending thought experiments.

Order now! (And again… and again… and again… until stack overflow).

I Have a Joke About Recursion T-Shirt

  • Unique, one-of-a-kind gift
  • NOT SOLD in stores
  • USA: 2-8 Business Days

$29.47

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Hurry! We Sell Out Frequently
  • Unique, one-of-a-kind gift
  • NOT SOLD in stores
  • USA: 2-8 Business Days

Each item is handcrafted and assembled with love just for you and your loved one. Due to this, please allow 2 - 5 business days for your order to ship.

Once shipped, you can expect delivery within:

USA: 2 - 5 Business Days w/ Standard (1 - 3 Business Days w/ Expedited)

Canada: 5 - 10 Business Days

UK & EU: 3 - 7 Business Days

Australia & New Zealand: 8 - 20 Business Days

Rest of the World: 5 - 10 Business Days

  • I have a joke about recursion… but you have to call me back. If you just read that twice (or more), congratulations—you get it. This recursion-themed tee is perfect for programmers, computer scientists, and anyone who enjoys a good infinite loop of humor.

    Made from 100% heavyweight cotton (with blends for select colors) and crafted with sustainably & fairly grown USA cotton, this classic unisex fit is designed for long coding sessions, algorithm deep dives, and making your non-programmer friends question reality.

    Why You Need This Shirt:

    • For True Coders – If recursion is second nature to you, this belongs in your wardrobe.
    • Inside Joke for Techies – Watch as fellow programmers nod in approval while others scratch their heads.
    • Sustainably Made with USA-Grown Cotton – Unlike infinite loops, this shirt won’t break down.
    • Premium Comfort – Built for debugging, problem-solving, and mind-bending thought experiments.

    Order now! (And again… and again… and again… until stack overflow).

  • Each item is handcrafted and assembled with love just for you and your loved one. Due to this, please allow 2 - 5 business days for your order to ship.

    Once shipped, you can expect delivery within:

    USA: 2 - 5 Business Days w/ Standard (1 - 3 Business Days w/ Expedited)

    Canada: 5 - 10 Business Days

    UK & EU: 3 - 7 Business Days

    Australia & New Zealand: 8 - 20 Business Days

    Rest of the World: 5 - 10 Business Days

Feel confident in your purchase