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

pornosaurus

Pornosaurus is a mythical dinosaur which appears on late night german TV and has sex with desperate women, also he has a lime-green ejaculate, which shock many, especially with the volume and colour of substance produced.

"How the hell did they work out he (Pornosaurus) has green cum!! UHHHHH!

pornosaurus by Sudo Nymm February 10, 2005

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

pooposaurous 

a dinosaur made entirely of poop.

A Pooposaurous Rex ate my uncle.

pooposaurous by Michael Wegman February 5, 2008

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

Pornosaurus

An old, outdated and therefore enormous computer reserved only for porn. This phenomena generally occurs because one does not wish to soil their new computer with viruses, embarrassing history, and jizz.

Hey why is the touchpad on Matt's old computer covered with like old honey or someth... oh wait... fucking pornosaurus...

Pornosaurus by Im not giving my real fucking December 3, 2013

Pooasaurus Rex 

A T- Rex, oddly combined with a Poo. It has the body of a T-Rex, and the head of a Poo.

A scientist was in the deep forests of the amazon, when he saw a Poo and T-Rex mating. The scientist came back a few months later, seeing a large egg in a nest. It was moving. the scientist walked over to it, and the top of the egg cracked open. A head of a child poped out. Scientist was confused. "Little girls dont come from eggs!" the scientist yelled. The small child came out of the egg with a dinosaur body! " I WILL CALL THIS A POOASAURUS REX!!!!" The scientist screamed.

Pooasaurus Rex by ilovemyjrt09 March 2, 2011