Does sitting next to douche-bag 'fans' with FB season tickets count? Three years ago, had a husband/wife team who were wellll beyond tuned-up for every game, sitting next to me.
And I don't mean just loud and an occasional cuss word....it was falling over people, cussing every other word, chug-a-lug the entire game, groping each other, throwing things, seat encroachment, on and on and on.
A timely word to the U of Iowa FB security folks before the third game did the trick. Somebody talked to them and they somewhat calmed down for the third home game. Funny thing is, they didn't come back after the 3rd home game.... (yeah, I'm a covert prick I guess).