A combination of the words poop and torpedo. When a turd-log comes out with such propulsion as to resemble a torpedo shooting from the ass.
by Smoy August 3, 2009
 Get the Poopedomug.
Get the Poopedomug. by Kdodge8 June 16, 2016
 Get the Poopedomug.
Get the Poopedomug.  Get the Poopedomug.
Get the Poopedomug.  Get the Poopedomug.
Get the Poopedomug.