Physically?, I honestly hate nothing about a female physically, if you know what I mean, they call them fat, I call them voluptuousness :D.
would be : not being direct and the fact that most, not all ( before I get chewed up and spit out by females here) but some over react. In terms of the over emotional thing I think I can understand but when females over think sh*t too much it turns into a wholenother thing that the guy wasn't even expecting and from there miss communication happens which ends up kicking back to the female not being direct and sh*t goes down... shoop da woop.
attention-whoring behavior, women who think that women are better than men or that modern feminism has anything to do with equality, and using sex as a weapon (holding it over us, withholding it as a form of punishment, making a guy wait... etc)
I don't think generalizing will get anyone anywhere, however I meet a lot of women from more priveleged (lucky) walks of life that feel they are too good for most people. Their male counterparts are at least more direct about dealing with "lesser" people.
In the end, we're all just people. When people don't give each other due respect, I get pretty pissed off, so that's what gets me.
The first I can think of is, how some girls are so full of themselves and end up acting all bitchy. I also dislike the fact that some girls won't take no for an answer or won't admit they did wrong when it's pretty obvious she did.
I hate women who deny their freaky nature. I mean, in evolution and mother nature's eyes, women are meant to make babies as much as they can, and for men, have sex as many as they can, because back then most children didn't live to get the point where they start speaking.
That being said, I know this girl who dress like a classy prostitute. High heeled leather boots, tight dress, booty shorts and she said "I want a nice guy", aw come on now. That is like a shark saying I don't bite.