alt Hacker News> It's pretty amazing that South Park hasn't been sued (or lost?)
https://en.wikipedia.org/wiki/Hustler_Magazine_v._Falwell
tl;dr:
> Hustler Magazine, Inc. v. Falwell, 485 U.S. 46 (1988), is a landmark decision by the Supreme Court of the United States in which the Court held that parodies of public figures, even those intending to cause emotional distress, are protected by the First and Fourteenth Amendments to the U.S. Constitution.
And indeed South Park has always made a point to have extreme satire that is implausible to help establish that such is parody. [0] The episodes in the last year have gone to extreme lengths to help make the distinction as clear as possible.
[0] - We can go back as far as, I don't think it has been established that Barbara Streisand can in fact turn into a robot...