I like metal (I like light stuff too) and that is considered manly I guess.
I love to play paintball (even though I haven't in a few years due to $).
I am into computers, Linux and programming in Pascal, I guess that isn't feminine
I think 'The Bad Girls Club" and "keeping up with the Kardashians" are both utterly terrible shows.
I like classic cars, and I can change my spark plugs, adjust my choke, change my oil, etc.
I am a gun owner, and not a half bad shot.
Of course, I do a frightening number of stereotypical feminine things, I love cooking, I am the housewife currently, I do like chick flicks, I love anything soft, furry, and cute; I hate going out without making sure my (very long) hair is doing what I want it to. I watch daytime talk shows, etc I could go on for days....
I've always sort of considered male and female differences thrust upon us by society but, nowadays I am not so sure... For now it is just easier not to worry and just say that it is what it is.