Sigh, lemme do a real quickie.
1) Person A says X
2) Person B is offended that X was said and tells Person A about the offence taken.
Note: At this point it is censure. Not censorhip. If you do not know the difference between the two it is very adviseable to loook it up as this is a critical difference when you talk of "free speech".
3) Person A retorts by saying that person B is stifling "free speech", suggesting that this should not be done.
Note: This is reciprocal censure.
Now a little about "free speech". Free speech is a very misused concept.
It does not mean free from disagreement. Nowhere in the law or even in philosophical idea does "free speech" mean that your every expression is not to ever be met with disagreement.
Voicing disagreement is not censorship. It is censure. And complaining about "political correctness" is just as much censure as the very "evil" that "political correctness" is supposed to be.
Ultimately will people not get that such disagreements about precisely what is or is not funny is simply going to happen.
We are not robots, we will differ on many things.
We have different hot buttons.
We have different humor.
Everyone disagrees with some form of expression.
And sure, there are the real humorless sensitive people who take inordinate exception to everything. But all of this is just a difference in opinion.
Indeed, a Jew might not like a crack about the holocaust. A bald guy might not like your pet names for him. Personality and circumstance differ. A woman who was raped might not find jokes about rape to be funny.
This type of stuff happens. If humans are to get along they would do well not to make such a big bloody deal about a difference of opinion on what's tolerable.
All of this
is "free speech". You are free to say what you want and anyone is free to disagree with you. If they find your humor tasteless they are free to do so.
If they find your attitudes on certain issues similar to that of a neandrathal this is their prerogative.
Heck you can even believe they will burn forever in hell if that's your fancy.
The complain against "political correctness" is exactly what it accuses PC to be. It's
censure of what one disagrees with.