Two actual baddies-
Once, when I was leaving my friend's house I asked his girlfriend to call him by my name during sex. He saw me the next day and was all pissed off; I asked him if he finished anyway and he just got a sheepish look and said "Yes."
Also, when I was in college, we had a girl who used to come to the floor I lived on with the intention of having sex with absolutely anybody on the floor, which disgusted most of us. After several unsuccessful attempts with several guys on the floor, one night she managed to land a friend of mine. And then it began - over and over again through the thin dorm room walls she actually kept saying in drawn out syllables with a high-pitched, nasally voice, "Harrrrrrrderrrrrrrrrr! Deeeeeeeeperrrrrrrr! Harrrrrrrderrrrr! Deeeeperrrr!," until ultimately culminating in, honest to God, "Oh... well ... YOU'RE THE KING! YOU'RE THE KING!" Her sincerity was a little disconcerting. I mean, who says that?