Pumper Decker
1.Leaving shit in the water tank of a toilet so when flushed, brown water comes out. good to do to someone you don't like.
person 1 " Dude i took a pumper decker in your toilet!"
person 2 "you took a what?"
*flushes toilet - brown water comes out*
person 2 "you bastard!"
person 2 "you took a what?"
*flushes toilet - brown water comes out*
person 2 "you bastard!"