Why do (some) men hate women?

As a male myself, I find this awfully confusing. It's not like they're the more evil gender. (Looking at the crime rates, one could actually assume men are the more evil gender..) And I heard naggy-wives, yet that's caused by poor partner selection. (My mom has never nagged my father, and my friend never complains about his girlfriend doing anything like that, yet I have seen my dads girlfriend nag him constantly.) And if it's because some of them are slutty, well, that's the thing. It's only some of the women who are slutty, not all, not the majority, just a small fraction.

Yet the reasons listed above cannot be the only reasons, can they? It's not like nagging and promiscuity are the worst sins in the world. (If they can be considered sins at all....)