noun, anal intercourse
verb, to practice anal intercourse with
She has the comeliest ass in the clique, so she’d be the perfect performer to open the buttbang party.
“That’s exactly my idea,” the assistant said. “Rebecca will be buttbanged to exhaustion.”
To buttfuck someone with a pistol. See hot buttbang.
I whipped out my 9mm and buttbanged that dude.