Definitions by Spanky57

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.

When you expload on a chicks backside(cum on her back) you rub it all around and smear it on her face.

"Hey Matthew will u give me a Silver Back Gorilla tonight, hell yea baby you now i will.