http://faroutshirts.com/category.php?id=11
( the "Bloodninja" wizard-hat chat excerpt is a true LOL if you've read the whole think on bash.org (http://bash.org/?top) ;D )
...looks like this one (http://faroutshirts.com/blog/2007/01/jesus-loves-little-children.html) is no longer available :'(
These are more my style:
http://www.printfection.com/retro-future/Retropolis-T-Shirts-Page-1/_s_59947
100% LOLCAT FREE!