1st Amendment, 2nd Amendment. None as important.
Now I can understand if those words led to fisticuffs which eventually led to some sort of police interdiction. Or if the offended party took the other guy to court for libel. (Though 19 states have criminal libel laws that haven’t been declared unconstitutional by the SCOTUS )
I certainly would have been arrested for all the names I called my buddies and vice versa.
Or . . . if the gloves he wore were from the store and not paid for.