South Park is a show I watch at least once a day on tv.
I have heard of that show, seen it couple of times it revolves around four boys—Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick, its funny
Yeah it can be a bit mean and disgusting at times soon.
Yes, but in a fun way, it uses a very large ensemble cast of recurring characters same like the simpsons
Yes, that is nice to have the same characters return a lot. I think their focal was on Kenny a lot. 
Yes he is the main character i think, it debuted in 1997 consistently earning the highest ratings, still its really popular 
Yes I can't believe how popular it became. I think it is on the Adult Swim channel?
Yes now its on Adult Swim is the adult-oriented nighttime programming block, from cartoon network channel 
I'm surprised it was ever on the cartoon network channel with the way the language was on it.
Adult Swim
Adult Swim (stylized as [adult swim]) is the adult-oriented nighttime programming block of the American children's pay television network Cartoon Network and its own television production studio Williams Street Productions. It broadcasts nightly from 8 p.m to 6 a.m. (Eastern and Pacific Time). Williams Street also produces Toonami, a block-within-a-block, on Adult Swim.
Debuting in 2001, Adult Swim serves as the nighttime identity of Cartoon Network, and was established as alternative programming during the
South Park (franchise)
South Park is an American multimedia comedy franchise created by Trey Parker and Matt Stone. It is based on the television series of the same name, originally developed by Brian Graden for the Comedy Central television network.
TV show.
"South Park" is an American adult animated sitcom created by Trey Parker and Matt Stone and developed by Brian Graden for the Comedy Central television network. The show revolves around four boys—Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick—