When you take a shit and it is so long that it bottoms out the bowl and falls over, causing a slapping noise on the water.
by truckman1966 January 17, 2009
1. (n) An exclamatory term used to used to express discontent or anger.
2. (v) To slap one in the face with fecal matter.
2. (v) To slap one in the face with fecal matter.
by Nugd00der February 07, 2011