Mr. Poopy Pants 

A grumpy male with such a poor attitude, it would lead you to believe that he might just have a pile of poop sitting in his pants.

Babies are always grumpier when they have poop in their diapers... Thus a Mr. Poopy Pants

Mr. Poopy Pants by Tet September 5, 2013

Poopy pants

A grown man or woman who has soiled themselves, however, are unable to grasp the obvious fact they need their nappie changed.

Omg Alan is being a total poopy pants today. Does he need his nappie changed?

Poopy pants by I.A.P.P. August 13, 2014

poopy pants

The most offensive thing a kindergartner can say.

Kindergartner: Poopy pants! Poopy pants!
Teen: Fuck off.

poopy pants by WonderedLamb256 August 12, 2018

Poopy Pants McWhorter 

when you run and shit yourself, but don’t notice until you see it

Poopy Pants McWhorter reeks of shit

Poopy Pants McWhorter by farterthefunny March 13, 2022

Poopy pants

Pants worn so low (especially by young men) that they look like they are carrying a diaper full of a massive load of poop.

His poopy pants joggers are extremely unattractive. Pull your pants up, luv

Poopy pants by ExoticRN October 14, 2017

Poopy Pants McWhorter 

silly boy who shat himself at a track meet

"dude I think Zach is a Poopy Pants McWhorter, he just shat himself at track"

Poopy Pants McWhorter by mindlessboof March 13, 2022

mr poopy pants 

Someone who is prone to untimely and sometimes painfull shit pains, from which this person cannot restrain his or her bowels and is forced to soil themselves. Sometimes more than once. This can result in total embarrassment by the subjects parents especially if he or she goes home and needs a towel to enter the house and the parent refuses to get said towel without explanation.

His brother Chris, is the infamous Mr Poopy Pants of south jersey.

mr poopy pants by j burg February 12, 2008