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Regex Regrets Programmer Humor Tee Funny Coding Joke Definition Shirt for Developers

7.1K+ bought in past month

$19.99

4.8(431)New!
in T-shirt
Standard Shipping Arrives Aug 22 – 25

93.37% of orders delivered within 3 days

  1. Aug 19 Order placed
  2. Aug 20 – 21 Order ships
  3. Aug 22 – 25 Delivered
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Size guide · How it fits

Unisex classic fit — true to size. Size up for a looser look.

SizeChestLength
S34–36″28″
M38–40″29″
L42–44″30″
XL46–48″31″
2XL50–52″32″

Women often size down one for a closer fit. Youth/kids sizes run smaller — check the size label on the option.

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  • 2 items 5% OFF
  • 3 items 10% OFF
  • 4 items 15% OFF
  • 5 items 20% OFF

Arrives by Aug 22 – 25 if you order today. Hooray!

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Alicia
Georgann
Kathleen

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Description

Insider tech humor for the daily grind

This Regex definition tee is a soft, everyday casual graphic t-shirt designed for software developers, computer science students, and tech workers. It features a witty, dictionary-style breakdown of a regular expression, ending with the red plural noun “regrets.” This highly relatable coding joke immediately connects with anyone who writes complex code, making it an excellent conversation starter at the office, during hackathons, or in the classroom.

Comfortable apparel for long coding sessions

Finding tech apparel that balances comfort with clever design can be difficult. Many novelty shirts rely on loud, cheesy graphics that do not translate well to a modern tech office or college campus. This t-shirt solves that problem by using clean, minimalist typography that looks great layered under a flannel, over long sleeves, or worn on its own.

The breathable cotton fabric provides all-day comfort, which is essential for software engineers pulling long hours at a desk or debugging complex systems. The print is crisp and durable, ensuring the text remains highly readable even after multiple trips through the wash.

  • Minimalist typographic design: Clean white and red text creates a modern, dictionary-style aesthetic that appeals to analytical minds.
  • Insider coding joke: The punchline specifically targets people familiar with regular expressions, making it a fun “if you know, you know” piece of clothing.
  • Everyday versatility: The relaxed fit and soft fabric make it an easy choice for working from home, attending tech conferences, or running weekend errands.

The ideal back-to-school computer science gift

As August rolls in and students prepare to head back to campus for the fall semester, this shirt makes a practical and funny gift for incoming computer science majors. It also hits the perfect timing for early holiday shopping or gearing up for IT Professional Day in September. Whether you are shopping for a seasoned web developer, a recent coding bootcamp graduate, or a network administrator, this tee offers a unique way to celebrate their specific skillset and the shared frustrations of programming.

Because the joke relies on industry knowledge, giving this shirt shows that you understand and appreciate their daily work life, making it much more thoughtful than a generic coffee mug or gift card.

Frequently asked questions

What does the regex joke on this shirt mean?

Regex, or regular expression, is a sequence of characters that specifies a search pattern in text. Programmers use them frequently, but they are notoriously complex and difficult to write correctly. The joke “plural noun: regrets” humorously references the common frustration and mistakes developers make when trying to use regular expressions in their code.

Is this a good gift for a software engineer?

Yes. Tech workers and software engineers generally appreciate niche, industry-specific humor. The minimalist design ensures it is wearable for casual office environments, and the inside joke makes it a highly personal and relevant gift for anyone in the tech field.

How does the sizing run on this t-shirt?

This graphic tee features a standard unisex fit. It is designed to be relaxed and comfortable. For an oversized look like the one shown in styled photos, we recommend ordering one or two sizes up from your usual size.

How should I wash this coding t-shirt?

To preserve the life of the printed text, machine wash the shirt inside out with cold water and similar colors. Tumble dry on low heat or hang it to dry. Avoid ironing directly over the printed design.

What our customers say

Real reviews from verified Etsy shoppers.

4.8 (73,575)340K+ salesStar Seller
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Etsy
★★★★★

Loved this T-shirt! The quality of the T-shirt is really good, it's not a cheap, thin T-shirt. I got black sparkles for the design and I love it.…

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Perfect. Just as pictured and described.

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I love my shirt!! It is sooo pretty!!!

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