Who do you are the most sexist gender: males or females?

I find that men are far more sexist, my personal opinion. I think what develops a sexist man is the same that develops an abusive man, the culture they grow up in...meaning the type of music they listen to, television and movies they watch, the influences they have around them as a child and especially in the teen years. I just find that some guys I know expect their women to cook for them and iron their clothes, and they think that a big purpose women have is to sexually please, just because we are women. I hate it, but not all guys are like that, just in case someone gets offended by this, some guys are actually smart enough to see beyond that =)