During oral sex a man pulls his erect penis out of his partners mouth and proceeds to use it as a saliva and/or semen wiper back and forth across his partners entire face in an (erotic) attempt to wipe his partners face.
Guy 1 - "This chick I really like is a Windshield Wiper Face"
Guy 2 - "You mean good blowjob's?"
Guy 1 - "She had me do the windshield wiper to her face so many times during oral sex last night that that I lost count!"
Guy 2 - "She's a keeper!"
The sexual act of ejaculating on another person's face, then using your erection to wipe said ejaculate off their face in a side-to-side motion.
After I blew my load on her face, I gave her the windshield wiper as any gentleman should.
When you have a girl and two boys and you start whipping your flaccid dick on a girls face and whoever gets hard first looses. The looser has to watch the other guy get a blowjob.
She wanted me and another boy to windshield wiper him and I won and the other man said he was blue balled for 3 hours.
69th gear ... shall I say more.
She was upside down in the car, her legs were a windshield wiper.
When you give a guy a handjob and he cums all over his stomach and you take the ejaculatories and spread it like a good piece of buttered toast with the erect penis back and forth like a windshield wiper on his stomach.
Damn, this bitch gave me a windshield wiper this morning and the crusty cum is falling off me like dander of stripper