Stolen from urbandictionary
Before sex, both participators shave each others pubic hair off. When the male reaches the moment of climax, spunks over the woman's face then proceeds to throw the pubes over said woman so they stick. Thus rendering the woman 'monkey faced'.
(SarcasticBarSteward wants to be good at Photoshop when he grows up, Fri 10 Apr 2009, 10:49, Reply)