Being an engineering student and all, I'm somewhat geeky. In my case, that would mean I love learning lots of things (about any subject), and have some interest in your usual geek past times, even though it's in constant evolution.
My main hobby is karate, which I have been practicing for a few years now.
Singing (At least I enjoy it, and haven't made people cringe too much. I haven't be in a karaoke in a while though)
Thinking "tonight I go to bed early!" and failing miserably :P
Movies: a whole lot in very various genres, since I'm pretty eclectic in my choices. (notable exception: musicals. I can't watch those)
Music: I think rap is about the only thing I don't really listen to. I will go from throat singing to Metal to classical music. That can give interesting results when I put my music players on shuffle mode.
Food: if it's edible, there's chances I will try it. I like my cheese very much too (one of my main problems with food when living long term in Japan: you have to pay a fortune if you want proper cheese)