My dad used to say that to me all of the time, among other things :s My fiance said it to me once because he got really angry about something I did, and it was totally understandable why he was angry. He apologized after, though, and hasn't done it since. I try to avoid using it; I'm a passive person, like my fiance, and it's only if you boil me up that I become a bit evil. I don't swear though; I do worse: female poison. Words can be more powerful than flimsy insults; when angry, I have a disgusting come-back for everything just to hurt that person. It's like I get possessed by Satan - but I rarely, rarely cuss.