Videogames, car racing, anime, billiards and AFL. Boring bloke in general, really...
Shigeru Miyamoto, Hideo Kojima, Peter Molyneux, Sid Meier, Ken Kuturagi, anyone from Bungee and God.If you're not a nerd, none of those names will mean anything. Except maybe God.
Marilyn Manson, Cake, Garbage, QOTSA, The Von Bondies, Franz Ferdinand, Danzig/Misfits, Arctic Monkeys, Shihad, Queen and pretty much anything 80's. Panic! at the Disco are making an impression as well.
Fight Club, Snatch, Lock Stock and Two Smoking Barrels, anything Python(ni), Memento, American Psycho, Casino Royale, Batman Begins (And the first two Batman movies, just not those middle two), Night of the living Dead and the Exorcist(A.K.A The atheism test)
SOUTH PARK, Initial D, Simpsons, Futurama, NGE, Trigun, Arrested Development, The Shield, Trailer Park Boys, Family Guy, American Dad, GTO and pretty much anything animated except for the propaganda Disney unleashes on the world.
Fight Club, Catcher in the Rye, The Republic, Thus Spoke Zarathustra, The Art of War, The Books of the Five Rings, any of the His Dark Materials series, any of the Bourne paperbacks and copious amounts of manga. God, even my books are nerdy.
Myself. And Onizuka. He kicks ass.