Men usually use it, when girls are showing off there boobs or butt. Usually if your a tease then men/women will say this instead of kinky. There different ways to use this slang but if your man says it hes trying to say your sexy showing off yourself. Now if a woman says it to another woman then there just being rude and trying to to tell them stop being a cunt.

the art of remembering an arousing occurrence or some porn you watched while masturbating, often handy if you have no porn or your in the shower