Submarine poop. A submarine poop is when one starts to release a poop so long that the end of said poop comes in contact with the water within the toilet bowl before detaching. Once the poop is at it's full length and detaches, the poop slips quickly and quietly into the depths of the toilet bowl; without leaving a trace of its existence. Much like the act of a submarine submerging.
When I finally arrived at home after the three hour drive I took my seat on the pot and unleashed the longest and most satisfying poop. One might say it was a submarine poop!
by JimmyJayT May 14, 2013