I have quite a number of hallmarks of being a guy, as well as a nerd. I'm a student of physics and biology with a vested interest in theoretical physics and a more professional interest in neuroscience and cybernetics. I also like engineering as a field, and might be starting to like building circuits.
In my heart, I believe in thinking about the nature of justice and in fighting the good fight.
Last, I shave my head. I look like a classic Zen monk. Now, I like the way I look, and I like reverse traps too, but I don't think I really want to see a girl with a shaved head.
This isn't to say I don't have some feminism too. Sometimes, I appreciate girls' bodies in a pretty romantic way. I'm not a real big fan of heavy/death metal, but probably mostly because it's too loud in general and lacks too much coordination or direction for my tastes. I prefer well, a little classical, some jazz, some J-rap, video game music like from Ace Combat and Halo, and a little rock too like Pearl Jam's Do the Evolution.
There are other things, but yeah, I don't think into a neat macho personality or a sissy either. On the other hand, I can't really imagine myself being a girl.