what a stupid f*cking rule.
What's next? Take away baskets if someone taunts in basketball?
And this is so subjective, you're going to have all this anti-celebration refs getting trigger happy to show they will call it. Or being ticked at a coach for being in his ear all game, and suddenly see a taunt.
This takes the "clean up the game" too far. And the stuff you see now is nothing compared to the height of stuff that was going on at "the U" back in the day.