Simpsons makes the most sense. Family guy gets humour from all the little things in our culture that you might not notice on your own. And south park, well that's just exaggerated situations portrayed in a pretty funny way.
South Park is great because of the way it makes fun of the celebrities. on the other hand I agree with tibbers on the simpsons, as well as i think it has more entertainment value than the other two to be honest. Family guy, takes the "average" american family and makes it hilarious, by average i mean a 2 parents, 3 children, and a pet. There is obviously a favorite child in the familiy, and the baby and the dog are the smartest ones on the show!
But if i were to rate them i would do: South Park: 9/10 Family Guy: 10/10 Simpsons : 11/10
i actually have family guy and the simpsons on hulu bookmarked.
OK I would go with the simpsons for originallity family guy is just a bunch of racist stuff same with South Park. I still like all the shows but simpsons has been going for very long and is a very sucessful show
South Park all the way, even though way to many people make thread's like this. I even made one myself and one other person did and now you see them everywhere.
The old Simposons had bad graphics, that's why I didn't like it, it just bothered my eyes. Still the new Simpsons aren't that bad, not as much humor as the old ones but still pretty good.
Never heard of South Park, sorry.
And as for Family Guy, it's more mature(ish). At least more than the Simpsons, when the Simpsons realized they had little children watching I think they made it PG watchable.
Here are my ratings: Simpsons: 10/10 Family Guy: 9/10 South Park: ?/10