Computer monitors should have serrated disk traps attached to them, so I could pull my little lever and watch you all burst into hilarious goo for the dumbdorfery in this thread.
According to this thread, anyone that has ovaries is attracted to glittery, pretty things, strong characters, easy and non-intellectual things.
According to this thread, anyone that likes the Sims either likes it because of the pretty wallpaper and family drama (and they have ovaries), or because you can TOTALLY BURN THEIR HOUSES DOWN AND ELECTROCUTE THEM AND MAKE THEM FALL ASLEEP IN THE POOL (this is the testicle-having portion of the population).
Perhaps this is why there's so few females playing DF, or at least willing to self-identify on the forum. Of course keep in mind that this has two layers of sampling bias. People who participate fairly actively in the DF forums rather than EVERYONE who plays DF, and people willing to identify their gender. The other reason, I think, is more likely to do with exposure to the game rather then ovaries meaning you can't possibly understand anything more complicated than operating a kitchen appliance, much less the arcane mysteries of dwarven water systems. DF is not particularly well known, there's no advertising, and the only populous places on the internet you're going to find reference to it are in other male-dominated bastions of chauvinism.
My taste in games...
I enjoy the Sims, for the building houses and for optimizing their lives. And also because it's funny when they flip out when the house catches on fire. I enjoy Dwarf Fortress for the engineering, for the citybuilding aspects. Not so much for the fluid logic stuff, or the opaque and (since I'm still using .08) broken military system. I don't like RTS games because I can't ever get a feel for how to pace myself. I enjoy the Civilization games for the fun combinations of civics and the interesting ideas they can give me, and for the strategy component. I play Halo, Bad Company 2, and TF2, though I keep the voice chat off. I have no interest in WoW because why would I want to pay money for the privilege of doing stupid, pointless, repetitive tasks? I play MUDs, but for the roleplay, not the combat.
I'm a 'girl gamer'.