YOU'RE A POOPY HEAD!

An insult used by people under the age of 8. It is used when a child calls someone a "Poopy Head" It is also used in a joking manner by people over the age of 8. The word "Poopy Head" is basically "Sh*t Head" but for toddlers.

Child 1:" WHY DID YOU BROKE MY LEGOS?!"
Child 2: "Because "You're a poopy head!"