Sliver Back Gorilla

Basically is when you expload on a womans back side (Cum on her back) you rub it on her back then put it in her face.

Matt will u give me a Sliver Back Gorilla tonight, "baby you now i will.

by Spanky57 August 17, 2006

sliver backed

to get cummed on when having sex by another man

1 man goes into pub meets girl goes to her fucks her and her husband is hiding in cupboard then whacks one off over the man

by scott January 09, 2004