A soda or water bottle filled with water used for cleaning ones ass after taking a shit, they are sometimes left in the bathroom, similar to a bidets purpose. Generally used by arabs because they are not fond of toilet paper to say the least.
Mike: Hey Jeff, grab that bottle on the toilet.
Jeff: No way, that was a booty bottle!
The act of putting toilet paper in the toilet first, and then taking a dump on top of it. The outcome is a turd floating above the water creating a terrible stench. This is a great thing to leave in a public bathroom, or anyones bathroom that you despise.
Mike: Man, who blew the bathroom up? Somebody shit in here on top of a big wad of paper, it looks like a Hershey's Kiss
Jeff: That is so nasty! Someone made a missile pad!