pooposaurous 

a dinosaur made entirely of poop.

A Pooposaurous Rex ate my uncle.

pooposaurous by Michael Wegman February 5, 2008

Poopasaurus 

1. A person that has a considerable amount in poop in his/her pants.

2. Someone that looks, smells, or even tastes like poop.

Person 1: Dude, did u smell Noah back there?

Person 2: Yea dude, he smelled like he had a load of shit in his pants!

Person 1: What a poopasaurus!

Poopasaurus by Random Air October 15, 2009

poonasaurous 

something that hunts the poon. a poon predator. aka poonavore

"what the fuck is that beast?"
"man its a fuckin poonasaurous. look at him go!!"

poonasaurous by mark j September 15, 2003

Poopasaurous 

A term of endearment. A mischievous significant other that can disgust you at times, but ya just love em.

Jenny did you eat all the brownies?... You poopasaurous!

Poopasaurous by B-ninny February 21, 2011

Pooposaurus 

A giant prehistoric dinosaur weighing 50 tons and made out of manoth poop. They are very dangerous as when they step on people they drown in it's poop! They so happen to mostly be homosexual.

Watch out that pooposaurus is running wild and killing people!!!!!

Pooposaurus by Superdooperswagguywithnopants May 31, 2015

Ploposaurus 

To have a man poo then stick the poo in the womans vagina and then sucks it till its clean

"Did you use the ploposaurus last night"

Ploposaurus by Muhamad September 16, 2016

pooposterous 

contrary to reason or common sense, utterly absurd or ridiculous in the context of shit

steve- i know it was you who shit on face last night while i was passed out drunk
tom- calm down steve, just put down the microwave it wasnt me
steve- that pooposterous! theres poop all over your hand, i caught you shit hannded, and now your gona get the shit handed to you real good

pooposterous by rawdogkilla November 10, 2013