I think there are two things in this universe that you can safely say that geeks love. Atari 2600 and Stanley Kubrick’s 2001: A Space Odyssey. Being a geek myself who loves both, this is exactly how I would have made the movie.

With a large Atari joystick as the monolith. This T-shirt is the work of Akron, Ohio illustrator psychoreindeer. Let’s face it, if an ancient civilization is going to search for intelligent life, it’s going to test you on your Atari skills.

So on the rare occasions when you venture out and get away from your mom’s attic, how do you geeks recognize each other? I’m guessing that one big giveaway would be this animated T-Shirt that plays old school Pong. It’s battery powered and it plays pong right on your chest.

Just make sure that you remove the battery before washing! Venture forth my geek friend and as you journey out into the world, you and your shirt will collect fellow nerds as if you were the Pied piper of Pong.

Check out these awesome T-shirts from errorwear. They have a pretty nice assortment of OS and system errors T-shirts, including some from Windows NT4, Windows 2K/XP, Windows 95/98, XBox 360, Sad Mac, Broken image, 404 error Apache server, 404 ISS server, Not Responding and more.

The Blue Screen Of Death T-Shirt actually looks pretty awesome, um, filled out like that. That’s an error I don’t mind at all. Be sure to also look into the Pac-Man 256 level screen T-shirt. Good stuff.

I don’t know about you, but some iPod accessories just rub me the wrong way, are just plain annoying, not mention overpriced. Example: These iPod T-Shirts. They come in a variety of designs to appeal to both males and females of the species, but that really doesn’t help. I have no desire to part with my money at all.

Would you want to wear this? They just attached earbuds and a pocket to hold the device. They did go out of their way to be environmentally friendly though, since the shirts are made from cotton and bamboo. The $70 price tag is just too much for a crappy shirt.

Why buy a run of the mill T-shirt with a pre-printed message that someone else wrote, when you can display your own message? The T-sketch t-shirt allows you to do just that. It displays personalized messages in a cool way. Whatever you write or draw on the chest display will turn into an illuminated message or design. You know, stuff like, “Look at my new geek shirt”, or “Blog writers need love too.” Even pass coded messages between friends. When shopping, display “This store sucks!”

Anything that you draw on the wipe-clean panel activates a glowing light beneath so that it lights up. If you want, you can change the flashing sequence to suit your needs, from a gentle glow, to a pulsing strobe light.