I'm a broad geek. When I say that, I mean I enjoy dabbling in just about any geeky interest I can (anime, gaming, the sciences, online culture, etc.). The trade off is that I'm not terribly deep in any one subject, though gaming and software are probably where I'm focused on the most.
Basically what it means is that I like hearing about new things, and I try to keep an open mind when I do.
I'm also polyamorous, so hopefully you're okay with that. I do have two girlfriends. They are also on the site, and you can view their profiles at IndigoRielle and kayem-o-matic.
Though if I'm wearing my kilt, it's usually that.
The Xanth Series
The X-Wing Series
The Myth Series
Frankenstein (the original)
Anything by Jim Butcher
Lots more, I just don't have enough room here...or in my head to recall all of my enjoyed reading.
Several random Disney movies (the Pixar ones in particular tend to be very good)
The Avengers (and their associated movies)
Definitely, Maybe (frame narratives are a favorite)
Irish Folk/punk music (The Pogues, The High Kings, The Dubliners, etc.)
J-Pop/J-Rock (Ayumi, Gackt)
Classical and instrumental
My girlfriend is also getting me into some more rock, so there's that.
Gaming (preferably pencil and paper, but a good video game is nice too)
Reading (I think I would go mad)
And for the cop out answers because I can't think of anything else:
Earth to stand on