Making funny faces, doodling, making fun of quadriplegics, the internet, video games, horror movies, sushi, the secrets of the universe
Music
If the band has every sung about violently killing a hooker then I probably like them.
Movies
Anything with lots of explosions, dead babies, strong female leads, or gratuitous amounts of bare flesh. Especially: Hot Fuzz, Dawn of the Dead, Shaun of the Dead, The Cube, Army of Darkness, Star Trek, Terminator, Friday the 13th, Evil Dead,
Television
House, ANTM, Lost, The Simpsons, Family Guy (occasionally), Castle, The Goode Family, The Unusuals,
Books
Tess Gerritsen, lots of random stuff I stole or borrowed from people over the years