There isn’t, which as I stated upthread, is exactly why:
1: The First Amendment protects speech, including speech I/you/we consider offensive, but…
2: Juries and the Supreme Court routinely clarify the boundary if it is in dispute, because…
3: The answer to speech we don’t like is more speech, not less, which is why…
4: The First Amendment protects speech, including speech I/you/we consider offensive (see #1)
Also:
