A few months ago, my League team here in Perth had a registration day at the local shopping centre. A AFL supporter came up to a team-mate of mine and said "why don't you play a real man's game mate?"
After a minute or so's discussion about certain dirty tactics of aussie rules (the gafl nice person was proud of his game's tactics), my team-mate replied: "Mate, if I'm gonna end you're career, you're gonna be facing me when I do it."
It was a classic comeback! That other guy had nothing to say to that, and just walked off! I hope to remember that quote till the day I die.