yup. one time. and since you want the scenario, here it is.
I was at summer camp (i was 13). I asked a kid i knew if i could use his walkman. He said sure, but i let (insert bitches name here) borrow it, go tell her i said to give it to you. So i went up to her and told her that (we'll call him brian, i dont remember his name) said to give me the walkman. She said no. I said "what doyou mean no? he told me to ask you for it, he wants it back". So her reply was "fuck you". So i had a few nice words for her, and started walking away. The bitch came from behind me and grabbed my hair and started trying to hit me, while letting out noises that sounded like a banshee. So i cocked my pimp hand back, and gave her a back hand bitch slap to straighten her out. She was attacking me, so i dealt with her. That is when her older brother, who happened to be a "junior counselor" decided to play hero and take a swing at me. So i knocked him on his ass. I was kicked out of camp needless to say.