[no homo alert, be mature]
i was grappling with this competitive dude in my gym. hes the guy that likes to hurt peoples feelings by slamming them, not letting go when you tap, talkin crap, etc. so we was grappling and he was beating me, and i said "aaight joe, im done" he says "say I quit" now i was not about to do all that so i grabed his sack and twisted it until he got off me. no matter what you do, no matter what you say, i bet i didnt say "i quit" and for you high schoolers that say "thats gay" be mature. its a sensitive part on the body that you can apply pressure to and compromise the opponent.
but yea, i guess im a dirty fighter. i remember when my cousin got out of jail and we caught fades and he pinched me on my face and said "i dont fight clean", i knew from then on that there were no rules in fighting. that was 9 years ago