, or code, for "Wants to Get Fucked".
code between guys to describe a woman who is dressed provocatively or projects
sexuality. The woman is usually prematurely described as "wanting to get fucked". Usually used figuratively
to say she's "turning you on", or she's "hot", not that she literally
wants to get fucked there on the spot.
A related code is N.T.G.F. which stands for "needs to get fucked". A slightly stronger description.