Poo Poo Monster 

During anal sex, a male may remove his pee-pee from the lady's hoo-hah. His pee-pee then may be covered in large amounts of fecal matter which he then smears all over the lady's face. The lady then retaliates by standing up (whilst covered in feces) and growls and chases the man in various places, acting very monster-ly. NOW SHE IS THE POO POO MONSTER!

Girl 1: "OMG YOURE SUCH A POO POO MONSTER!"
Girl 2: "NOT AS MUCH AS YOU WERE WITH KEVIN LAST NIGHT!"
Girl 1: "YEAH, I WAS TOTALLY COVERED IN MY OWN POOP. IT WAS FANTASTIC. I LOVE LAYING IN MY OWN FECES!"

Poo Poo Monster by roflcoptersomnomnom December 30, 2008

poo monster 

A being that takes in shit and spews out shit

"His music is trash, and talks shit. He is a poo monster"

poo monster by bigknowledge October 11, 2020

Monster Poo 

When you defecate feces so large, it seems to take up the entire bowl. You're so proud of it, you are tempted to take a picture to show your friends, claiming, "I made this!"

Last night, I had a monster poo so big it caused a shitcident.

Monster Poo by Poo Queen April 21, 2010

Poo Face Monster 

A monster who has a face made of poo. Also used as an expression of frustration (ie. instead of "bummer," which tools say).

Eric: I just found out I have to work this weekend.
Karen: That's a fucking poo face monster.
Eric. I know... I know...

Poo Face Monster by Big Daddy Finch April 8, 2011