A backside that isn't considered that much of a backside. So it's a butt, buuuuuut it's not REALLY a butt.

A movie made by the great Lisa Donnellan in reference to a pornographic nature. It was done in three different ways with lots of screaming.

A phrase used to describe an awkward situation

The sexual position involving two people, preferably females, and one double ended dildo. You can figure out the rest. This position was popularized by the film "Requiem for a Dream".

To hit (or butt) something with your backside (butt).

A butt butt is someone you love very much. If you're a guy and you call anyone but your girlfriend a butt butt, you're a huge homo. But if a girl calls you a butt butt, she loves you very much.

A cigarette butt that has been stick in the crack of one's ass, and is smoked unknowingly.