Similar to motorboating: The placement of one's face, specifically the mouth, into the area between ass cheeks followed by a rapid shaking of the face in a side-to-side motion accompanied by yelling.
Joe found Brad Pitt so hot that he wanted nothing more than Brad sit on his face while septictanking the hell out of him him.
A man who is very cranky and switches up at every moment he gets, he will attack like a predator and grab your arms anything to get your attention. He snaps a lot and won’t let you do anything without it going through him first, he also won’t let you go for a run if your a girl because he worried about sex trafficking.