Funny Nerd Mugs

The singular matrix shown commutes only with the identity matrix, leading to the nerdy groaner pun that separates the true math geeks from the common man.

inspired by "the Shining"

A flabbergasted ostrich cannot believe that anyone could not like math--the perfect funny, non-threatening response to those students who claim to hate mathematics.

a parody design

100% adorableness for total fan awesomeness!

Have you tried turning it off and on again?

Supernatural design. All the ways we see Dean die in the episode 'Mystery Spot'

Hey everybody! Please visit my FB Page http://goo.gl/xdHT68 and my Tumblr http://goo.gl/tCTaJ8 Thanks!

inspired by trading places

Come try a slice!

This gamer tee makes a great Birthday gift for a man or woman who loves gaming, is a programmer, coder, geek or nerd and takes their video game play seriously. Also makes a great Christmas gift for a boyfriend, girlfriend, aunt or uncle who is a gamer.

Retro 90s/00s Microsoft Clippy - Perhaps it is the file which exists, and you that does not - Nihilism/Funny Quotes

a parody design inspired by tv shows

Five lines of Python code. 'Never' ... 'gonna' ... 'give' ... Watch your friends and coworkers freak out as they finally decipher your shirt. Geek shirts have never been so much fun.

inspired by talladega nights

a parody design

EDM's Finest Justice x Daft Punk x Deadmau5 x Skrillez

Heh heh, science is cool. Huh huh.

Sign up for summer camp today!

Does your girlfriend, boyfriend, partner, or bae (or whatever the cool geeks are calling it these days) love mathematics? For the perfect gift, look no further than this cute expression of the most romantic equation in trigonometry, the Pythagorean Identity.

Greatest quotes from the great Ron Swanson.

inspired by big trouble in little china

inspired by the good the bad and the ugly

RedBug T-Shirts has been active since 2007 and our goal is to bring the most amazing t-shirts, want to see more? www.redbug.com.br

Great paranormal distribution graphic if you love all things spooky and want a fun Halloween math gift! Get your paranormal distribution Halloween gift now! Makes a cute, geeky, paranormal for kids gift too! Features a math graph of a normal distribution above a ghost paranormal distribution. This paranormal distribution gift makes a great Halloween math teacher gift or Halloween math nerdy graphic for school!

1980's Retro Unicorn Rainbow. Vintage Distressed Look.

RedBug T-Shirts has been active since 2007 and our goal is to bring the most amazing t-shirts, want to see more? www.redbug.com.br

Say hello to meesa little friend!

He c-c-c-can do it! Dr. Rockso, the Rock and Roll clown, from metalocalypse meets Rosie The Riveter!

Respect your elders.

Being normal is overrated. That's why this t-shirt features graphs of other great distributions: hypergeometric, negative binomial, poisson, and geometric.

inspired by cartoon

Computer Coding Humor T-Shirt - great for software developers, coders, web developers, software engineers, girls who code and those who love tech

The Dude Abides

Take the Pikmin along with you during your day. Sometimes they can be a little shy, though…

Star Wars Sports Logos