An ancient martial art developed in the spring of 2011 that involves distracting your opponent by pretending to do something with your left hand, while simultaneously punching them in the dick with your right.
The shit that ends all shits, a crap so mean that can start the end of the days. The kind of crap that breaks one of the biblical seals letting hell loose on Earth.
Man 1: "Yesterday I went in a McDonalds bathroom and it looked like somebody took a crapocalipse"
Man 2: "What do you mean?"
Man 1: "It looked like a nuclear shit attack, it was even on the ceiling"