I like talking about history, mythology, math, science, science-fiction, superheroes, speculative theories about things going on between the lines in popular (or at least popular to nerds) stories (including ASOIAF, Portal, Zelda, and Breaking Bad). I like playing board games, video games, and pinball. I also will nerd-out about good beer and football (there's so much game theory and statistical information in the game; the baseball sabermetrics people should come to the concussive side--we have something I don't remember).
Movies: Princess Bride is the only one that stands out.
Shows: Daily Show, Colbert Report, Simpsons, anything by Sorkin, anything by Whedon. The other series I currently watch include Game of Thrones, Breaking Bad, Supernatural, and Legend of Korra.
Food: There are four food groups: grilled, fried, alcoholic, carbonated. The rest is merely calorie containing garnish.
People smarter than me in my life.
especially if you are a nerdy girl who loves to cuddle while marathoning awesome tv shows or cartoons.