Knuckle Grinding

What is Knuckle Grinding?


1.

To insert one's fist into another's vagina and punch with force, grinding your knuckles against their insides.

"I did some mad knuckle grinding on this one chick last night!"

See Salt Licky


6

Random Words:

1. A type of food from Trader Joe's Yo I think this bitch has been crankin' on Noli's! See nikki, nambla, crank, rona..
1. The name for the Houston Astros baseball team when they are having a bad season, especially when they are in last place in theis divisio..
1. The sound of the fourth wall being broken by an errant link. That crashing noise was the sound of the fourth wall being broken by an er..