Poopedo
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.
Poopedo
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.