Used in small southern towns. Bagging a persons head, then proceeding to beat them with various weapons, usually bats.
"Dude did you see what happened to Sam after he came out? He totally got Bag-Partied behind the Winn Dixie."
"Hey man, careful around that sundown town. You'll end up at a Bag Party."
You go into a room with a bunch of other guys, wearing disguises, while the woman lays on the bed with her mouth open, and you dump 342 teabags into her gullet.
I was thinking about a nice anniversary gift for my wife.
- How about you throw her a Boston Tea Bag Party?