Loved this show when I was a kid. Decided to watch reruns of it and have watched a few seasons of it.
Apart from Will letching at every girl he sees in every single episode, I was surprised at some of the misogynistic comments from some characters, and the blatent sexist stereotypes. Here's a few examples I've picked up:
-The episode where Carlton thinks he has fathered a baby. The baby throws a toy at him from out of the pram and he said "if I had an arm like that they wouldn't have to put me on the girls' team"
-Jackie gets a basket ball scholarship and Will says "What they're actually giving scholarships to girls now?"
-When Will is taking Lisa on a date and another man tries to hit on her. Lisa ends up beating the shit out of the other man and Will gets upset about it. Lisa explains to him that her being strong doesn't make him weak and they are both equal. Will hits back with "yea but if we were both doing the same job I'd still get paid more" 
I know the show was made in the 90s and its of its time, and a lot of you will tell me that you knew it was sexist even back then, but I guess as a child/teen it went over my head. Watching it through an adult's eyes, it has sort of lost its appeal.