FM
An acronym for falta de mujer (lack of a woman) or falta de mague (lack of a girlfriend). It refers to a man who is single or having no luck with women. (Mague is a Dominican slang term for a girl or romantic interest).
Damn Bii, everyone else is hooked up with their girl but you are FM, what a loser! FM! What do you mean? Lacking a girl, Bii.
Automatically translated from Spanish