New romantic term used by girls taking french classes in high school. "Baise moi" is nothing more than an elegant-sounding version of "fuck me". Pronounced "Bayse mwah" with the pleasing french intonation, meaning that you really have to stick your lips out to make the right sounds.
girl: Baise-moi baby!
man: Yeah! You are so chic! Come on now and gimme a good french lesson...
girl: Baise-moi! and I'm gonna french the hell out of you!
* bon appetit! *