When a man pokes his erect penis into his partner's cheek causing their mouth to open, to stick their tounge out and to look confused similar to the Goomba's in the Super MarioBrother's Movie.
Last night, Jenny totally got Goomba'd and looked like a fool.
A variation on the Spiderman in which the man catches the ejaculate in his hand and then uses the hand to stiff arm the unsuspecting woman as he runs away. Bonus points for performing a touch down dance after the completion of the act.