Fantasy, Sci Fi, Horror, Post Apocalyptic, anything that screws with your mind (Fight Club, Inception, Phone Booth, etc.) Also Tarantino and Joss Whedon can do no wrong.
As for music I'll listen to anything from Country to Rap to Heavy Metal. To list a few I'd say Disturbed, Rob Zombie, Slipknot, Five Finger Death Punch, Atreyu, Stained, The Offspring. I usually leave my Pandora on either Shinedown or Trance depending on my mood.
Food wise, yes. Anything spicy, cheesy, fried, involving siracha, or otherwise terrible for you.
I tend to read a lot of sci fi and fantasy. Some of my favorites are The Dresdon Files, Tales From the Nightside, Michael Crichton, Chuck Palahnuik, Calvin and Hobbes, as well as classics like Lovecraft, Alice in Wonderland/Through the Looking Glass, and Beowulf.