Nerd things right now I guess, such as C++/Direct3D/MFC, and ActionScript.
Nice girls. (Optimally, if you are the girl with the MST3K bumper sticker that waved to me on the road four years ago, that would be cool as well.)
indie LOL: Keith Schofield, Joanna Newsom, Bad Religion, Volcano I'm So Excited, Mates of State, that Le Tigre song I saw the video for on AMN, Stereolab, The Postal Service, the velvet underground, daniel johnston, Regina Spektor, Barcelona, The Sprites.
Schizopolis, Freaked (not "Freaks"), Love Liza, THX 1138, Deathrace 2000, Fahrenheit 451, Motorama, Sling Blade
MST 3K, Mr. Show, Gerhard Reinke's Wanderlust, Rich Hall's Onion World, Higgins Boys and Gruber, Strangers with Candy, Carnivale/Deadwood, (and the givens: Kids in The Hall, Family Guy, Arrested Development, Adult Swim, etc)
Girls like books, so I should probably list some books here...
Brian Posehn, Bob Odenkirk, Patton Oswalt, Paul F. Tompkins, Jim Gaffigan, Joel Hodgson, Philip Seymour Hoffman