When a male ejaculates after giving anal sex, the poo that was lodged in the urethra comes out like a worm made of poo.
After I fudgepacked stacy, I layed a pooworm right on her face!
The inch of shit that is lodged in a man's urethra after performing anal on someone.
After fucking his girlfriends ass, had to go piss out his poo worm before he could cum.
worms made from poo. Origin of phrase related to the misconception that poo worms are found in oysters contaminated with PSP (Parasitic Shellfish Poisoning).
i.e. "You are a giant poo worm." i.e.- "Your face is a pooworm."