South Park is my guilty pleasure.
I would like for them to use less swearing, but aside from that, they skewer so many things that need it.
Actually I find that the "South Park kids'" swearing is about 50% of what's funny about the show. Amazingly, it has NEVER gotten old to me. Hearing Cartman yell out *SOB* in that inimitable voice with the angst in it makes me *LOL* every time...