gorilla claw 

A slang for Penis captivus; a rare occurrence during sexual intercourse when the muscles in the vagina clamp down on the penis much more firmly than usual, making it impossible for the penis to be withdrawn from the vagina. A gorilla claw is symbolic of the vagina, meanwhile the banana is actually a penis.

Yeah dude I got caught in the gorilla claw and had to go to the ER to get seperated.

gorilla claw by eugenenao June 6, 2019