It's funny how girls get so offended by the word "****". Seriously, what's the big deal? It's slang for female genitalia, just as "dick" is for mens'.
Both men and women sling the word "dick" around as an insult like it's going out of style, yet the second someone says "****" people react like they just raped a kitten to death. Very pathological. Very strange.
Personally, whenever I want to do some IRL trolling of a gash I call her a ****, it works every time. =)