That's actually a crime, you know that, right, it's not freedom of speech. Using racial slurs is a crime in most environments as well.
There is no right to say arbitrary things in front of arbitrary people. That's actually not a thing.
It's not "your freedom" that's being violated, there never was one there to begin with here.
The list of things at the forefront of you mind would fall under the above. You might get your teeth kicked in but by the actual freedom of speech definition rather than your own truths interpretation there would be no legal response.
It's true however that we don't actually subscribe to that definition any more, so you never know. Maybe you'll have your wish.
Case laws have upheld them numerous times. This isn't "interpreted truths", racial slurs have been interpreted as intent and such things have been prosecuted.