I'm sort of half and half on Family Guy. I fell out of watching it a while ago, it was decent enough for me early on but it just got way too juvenile and violent for me. Not to say I can't handle my fair share of violence and fart jokes, it's just that it got a bit much for me and just made me roll my eyes at how predictable and crass it was.
I dunno, I think I dislike it for the same reasons you like it. Over and over again, Stewie is "lol, gay", Meg transcends being a doormat to being a literal punching bag, Lois is "lol, cray cray", Peter is "lol, retard", and Chris is Chris. It's extremely repetitive and boring, and after a while it just grinds on me. Basically, [img=http://static.fjcdn.com/large/pictures/fe/0d/fe0dc9_799124.jpg]this image[/img] sums up to an extent my feelings on Family Guy.
I dunno, I think I dislike it for the same reasons you like it. Over and over again, Stewie is "lol, gay", Meg transcends being a doormat to being a literal punching bag, Lois is "lol, cray cray", Peter is "lol, retard", and Chris is Chris. It's extremely repetitive and boring, and after a while it just grinds on me. Basically, [img=http://static.fjcdn.com/large/pictures/fe/0d/fe0dc9_799124.jpg]this image[/img] sums up to an extent my feelings on Family Guy.