poopybutt

the best insult in the world to really get to your younger siblings.

younger sibling: *comes into your room and invades your privacy*
you: GET OUT YOU POOPYBUTT

by Ya Gurl Vv April 30, 2020

poopybutt

Someone who is generally stubborn, hard-headed, incorrigible, cantankerous, or otherwise recalcitrant.

I was so upset with Ben this morning, he was being a real poopybutt.

by pilotkid May 4, 2009

poopybutt

butt being poopy

my butt is going all over the place

by meatstupid June 4, 2003

poopybutt

very spactacular. best word ever. very useful to say after "guess what?"

Person 1:"Guess what?!"
Person 2:"What."
Person 1:"Poopybutt!"

by rat_GaRbAgE September 8, 2022

poopybutt

someone who you hate so you call a poopybutt

hey look that person is a poopybutt

by somerandomninja October 25, 2022

Poopybutt

When you poop in a girls butt and eat it after

I gave her a poopybutt last night

by Jeffyboy123 November 24, 2018

PoopyButt

The baddest bitch of em all....Jeffy is a person who gives no fucks about shit...he hates his dad....he loves cereal...somtimes jeffy can be very stupid but can lighten your day with his average life

PoopyButt

by Stinky Diaper 7 December 5, 2019