What is Battle Shit?
1.
based on the game battle ship, whenever using the bathroom and take a shit you try to hit it with the next one and sink it.
i was walking by the bathroom and heard billy yell you sunk my battle shit.
See
2.
The game that the hot twins in "Harold and Kumar go to White Castle" play in the bathroom. The game consists of diarrheaing by one person then the other person trying to match it or beat it in noise, stink, or both.
Tiffany: (in the bathroom stall) Hey Beth wanna play a game of Battle Shit?
Beth: Sure!
Tiffany: Diarrhea*
Beth: Louder Diarrhea*
Tiffany: Extreamly Loud and Stinky Diarrhea*
Beth: Tiffany you sank my Battle Ship
See