Not your typical self-summary kind of guy, so here's a list of random things that appeal to me instead (random order):
Bukowski, Hemingway, Bjørneboe, Ibsen.
Graphic novels: Alan Moore, Jason, Warren Ellis, Garth Ennis.
Movies: 12 Monkeys, Fight Club, Fear and Loathing in Las Vegas, One Flew over the Cuckoo's Nest.
Shows: Twin Peaks, Riget, Battlestar Galactica, House M.D., Cops, Six Feet Under, Flying Circus.
Music: Too much to list here.