Geek shirts are a special brand of gear. They have to be durable enough to handle the pizza stains that come along with being used as a substitute for napkins during a marathon World of Warcraft session, yet confident enough to know they look good despite never receiving input from the outside world. Also, it helps if they have a slick reference to computers, technology, social anxiety, or something else that 99% of the planet doesn't understand.
Note: These shirts mostly deal with technology and geek culture. If you're looking for gaming shirts, check out our Video Games section. If you want designs that reference funny stuff on the web that's more mainstream, check out our Internet Humor page. And if you absolutely must conquer the world of knowledge-based shirts, be sure to visit our Math, Science, and Geography pages. Mr. Smartypants.