poopypanties 

to shit your panties.....to leave a shit stain in your panties......to diarrhea in panties....stinky stinkies in the panties... therefore leaving poopypanties(also can be caused by sharting and queefing and any other things that result in a fart or a fart sounding gas coming out of the body)

Bob:Hey, i just shit myself....FUCK!!
Bill:HAHAHA! FUCK YOU!
Bob:FUCK!! It smells like diarrhea!!CHRIST ALMIGHTY!
Bill:HAHA! You fucking asshole! JESUS TESTICLE GRASPING CHRIST! That smells like fucking shit ballz
Bob:I told you, you gaunch licker
Bill:FUCK!
Bob:LMAO! I just shit my self.
Bill:Your an asshole. You pole smoking, alabama hotpocket giving, cincinatti bowtying son of a bitch. Fuck you!
Bob:Now i have poopypanties!

poopypanties by white_boy_who_likes_rap December 16, 2006

Captain Poopypants 

A female astronaut who traveled 950 miles wearing a diaper to attack the "other woman" in a love triangle.

CAPTAIN: Keep your hands off him bitch!
VICTIM: Yuck, what's that smell? You must be Captain Poopypants.

Captain Poopypants by Cuntoleezza Rice February 10, 2007

Poopypants Jose

An evil creature that appears to be a total faggot. He can be seen at the cosmo class at trashabet. It is named for it's poop-like skin color. It also sucks in COD. Beware. Mario also broke his balls.

Bob: What's that weird thing in the lairs of trashabet?

Hunter: Poopypants Jose. I'm going hunting.

Poopypants Jose by Shliggus November 23, 2010

poopypants 

A funny word used in some cartoon which I cant remember.

Not so fast, poopypants!

poopypants by enterthedavid March 3, 2005

Professor Poopypants 

Alluding to a person's professional embarrassment of their last name.

Student 1: My online math teacher's name is Mrs. Gaylord.
Student 2: No way, man! I bet that's why she teaches online courses.
Student 1: Yeah, it seems very Professor Poopypants.

Professor Poopypants by thatoneuglykid September 29, 2019

poopypants 

When you poop in your pants and it stains your pants and starts to smear and leave marks on the floor.

5 year old son- mommy I pooped my pants and it's starting leak.

mother don't worry I'll get the baby wipes poopypants used in a sentence

poopypants by Bobby Jones Flapjack the 356th June 2, 2018

Poopypants 

When you poop while wearing pants.

Usually occurs after heavy drinking.

If you poop your pants in public, you're new name is poopypants.

Poopypants by MayNineteen September 1, 2018