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.
I barely made it to the toilet before that poopedo shot out my ass.
by Smoy August 02, 2009
A torpedo shaped suppository that after inserted into the rectum allows for easy pooping.
My boyfriend had been constipated all week but after inserting the poopedo he was able to poop.
by Kdodge8 June 16, 2016