Music
I enjoy the following genres:
Grind (goregrind, pornogrind, cybergrind, etc.),
Powerviolence,
Thrash,
Hardcore,
Metalcore,
Screamo,
Emo,
Sludge,
Crust,
Power Metal,
Folk Metal,
Prog,
Ambient,
Noise,
Black Metal,
some Hip-Hop.
Movies
anything with gore or obscure humor.
Idols
George Romero
Blood for Blood
Video Games
RPGs and shooters mainly.