When an dude is nailing a girl in the anus and he pulls out and shoots all over her bungole
and then proceeds to shove cotton balls up said bungole
mixing with the skeet
to form an adhesive. The dude may then wish to slap the girl on the ass or face for good luck and to watch her response, which may resemble that of a surprised, dumbass monkey.
I always keep my cotton balls next to my condoms so that I can give some slut a Christmas monkey