An abbreviation of the sexual fetish for 'Fucking Against a Window'
The act of taking a parnter with either their back or front against the window. Usually from behind so that the partner's face and chest presses against the window, for women meaning their breasts press against the pane.
Often mixed with the fetish for exhibitionism as one can clearl see the people through said window.
Can also been used in cars where the space is often limited so it's likely someone will be pushed against the sides.
We were doing in the living room last night as she pulled me over to the back door, so I pushed her up against the window pane and started F.A.W.ing her from behind doggystyle so the neighbours could see from thier garden.
Fuck Around Wake Up - when a dumb mf thought he wanted the smoke and got put to sleep (knocked the fuck out) for his troubles. Similar to F.A.F.O. just harder to do when you don't remember the last 24 hours of your existence.
Young boy thought he had hands and tried the old head F.A.W.U. and your grandchildren will still be apologizing before you get to.