I grew up on Nick at Nite programming-my parents would watch the stuff they aired on there, so I'd just watch it with them :). A lot of the shows I wound up liking myself as well, but yeah, there were some that probably didn't grab me much, either, but I just watched them 'cause hey, nothing else on.
For me, I think when it came to raunchy stuff that went over my head, most of that came from movies for me. I remember seeing the movie Look Who's Talking a lot as a kid and there was a lot of stuff they talked about in there that I didn't understand at the time.
Course, even with the