U-No-Poo

The infamous invention of the ingenius Weasley twins, from the popular fantasy series Harry Potter. As its name implies, U-No-Poo causes the unfortunate victim to have certain...difficulties with his or her metabolism. I am sure that a more explicit explanation is not necessary for the time being.

"Why are you worrying about You-Know-Who? You should be worrying about U-NO-POO -- the constipation sensation that's gripping the nation!"

by Remus Lupin July 8, 2006

u poo

people who forget how to play neon, the worst types of people

u poo

by Ashelberry August 24, 2021

U of poo

A person forgot to wipe directly on their anus leaving a U shape poo shmear.

Mickey: "Babe I want you eat your ass but there's a U of poo !"
Bottom: "oh oops I'll go shower"

by Oomph January 22, 2022