You said "get in the game", but you said it was a timeout also. That means that more than likely it was kinda quiet and a lot of people heard him. I disagree that it should have been ignored, the official probably should have made it clear to whoever was taking care of the person that screamed it, that that behavior wouldn't be tolerated, but when you have your integrity challenged in front of a lot of people, as a official, it's gotta be tough to handle. Did you know the official that threw him out? Is he known to be hot-headed?