Smash it and bang it. To smash and bang the booty. Leaving one at a loss of words from the pure sex that was unleashed. Popularized by flint flossy and purple jeep records hit " come on let me shmanf it girl"
Tyrone : Shaniqua let me shmang it last night.
Jamal : Shaniqua let's everyone shmang it fool..... Better go get tested