A fork of Rural Dictionary
Inserting your fingers into a woman’s vagina up to your knuckles.
The wet spot on the bed was enormous after Britney received her first knuckle dunking.
Whereas your hand is the basketball and her hole of choice is the hoop
Chris: What's Knuckle Dunk Peter: Never mind what your friend said, if you wanna have fun with your girl try dancing
Not to be confused with finger fucking , knuckle dunking is abit more gentle and must be done an hour or less after dunking powered mini donuts in milk.
Was knuckle dunking for so long my wrist hurts dnd now I have no more mini doughnuts and milk