Shit stuck to the back of the toilet, under the seat. While taking a dump, perferably with explosive diarrhea, lean forward and push hard so it sprays all over the back of the toilet bowl. It usually sticks even after flushing, requiring the toilet owner to scrub it off.
A case of acute diarrhea, usually of an explosive nature. Often accompanied by a burning sensation. If the proper facilities are not reached in time, the feces could exit the body in a random pattern, hence the name.
"Dude, I was at the park the other day after I ate a bowl of my dad's chilli and I didn't make it to the toilet in time. Green apple splatters, it looked like thanksgiving in a retirment home."