Diaper-Day 

A day where you are SO BUSY, you don't have the time to stop for a bathroom break - requiring you to wear a diaper.

Today was a total Diaper-Day at the Kwik-E-Mart . . . the customers would not stop coming in!

Diaper-Day by G*Money April 25, 2010

Poopy diaper day 

When your day is really in the dirt, shitty, and/or unmotivated

The world is crashing and you just cannot adult. It’s a poopy diaper day

Poopy diaper day by PurMagc September 21, 2021

game day diaper

its game day and you're about to doodie your pants so hard you won't have time to run to the closest chamber of commerce, that's why YOU ABSOLUTELY NEED YOUR GAME DAY DIAPER. THIS SHIT IS NECESSARY IF YOU WANNA KEEP THOSE SLIM FIT pantaloons SLIM FIT AND NOT SLIM POOPY.

johnny: GYRO I FORGOT MY GAME DAY DIAPER!!! NOOOO!
gyro: bro how could you forget your game day diaper AGAIN, how the fuck am i gonna explain this to the dry cleaners.

johnny: i can't stand you (because he is paralyzed)

game day diaper by kaijibo November 5, 2019

diaperdandy 

A person who craps themselves while using the copy machine.

Those reports will have to wait because that diaperdandy is in then office.

diaperdandy by Mr. Softskull December 17, 2004

diaperdandy 

a word used to describe a senior citizen who is required to wear an adult diaper out of fear that he or she may soil themselves

That diaperdandy shouldn't even be allowed to drive a car

diaperdandy by E.TTA December 16, 2004