Shitisarus 

A imaginary creature with the appearance of a T-rex with a poop like head. Usually brown but becomes more yellow during winter.

First used by YouTuber Jeffrier.

He is basically an all-around Shitisarus .

"Yo dude I went hiking yesterday in the mountains. I think I saw a Shitisarus!"

Shitisarus by Sir Jeffrier June 9, 2021

shitosaurus 

A huge crap after eating a large meal.

"Man I just ate a 3 brats and and 2 pieces of cake."

"Yeah your going to take a shitosaurus tomorrow"

shitosaurus by Flapjack27 November 1, 2009

shitsaurus 

A person who routinely takes nasty dinosaur-size shits.

Jesus, maybe Kathy wouldn't be such a shitsaurus if she didn't eat taco bell for breakfast, lunch and dinner.

shitsaurus by Zuzzy Foeller February 10, 2014

shitesaurus 

A person who shits multiple times a day. May shit up to ten times!

James: How many times have you taken a shit today?

Sharlene: I have taken six dumps today.

James: You are my little shitesaurus.

shitesaurus by whopperbar August 22, 2016

Shitasaurus Rex 

A shitasaurus Rex is a huge,life crushing, life changeing,shitty thing to happen to you.

You: Man, i've already spent so much on this wedding and her ring. I sure hope she says yes.
Trey: Your not gonna want to hear this, but josh said he fucked her last night and has been for a wile.
You: Well this is a huge Shitasaurus Rex.

Shitasaurus Rex by TylerBirdMan March 15, 2010

Shitosaurus 

A troll making themselves seem big and tough when it is obvious they are lying because they have no life.

Shitosaurus: dude i swear im the lead quarterback at my schools football team and we are so good but im the best player and everyone on the team likes me. like every girl at my school wants to go out with me too. i swear i on my life.

Person being Shitosaur'd: Oh god, not a shitosaurus! I hate these people...

Shitosaurus by I Swear to God I'm Not Trollin October 23, 2011

shitasaurus 

Many years ago when our planet was young, there lived the mighty shitasauras. I plied the land with fear. I people and animals alike ran for cover. For they were all afraid of the mighty shitasaurus.
As it turns our you to can appreciate the shitasauti by simply squatting down and taking a raw dump into your hand. Hold it up to your nose. Take a deep wiff and shout "SHITASAURUS!!!!"

Apon leaving the female bathroom and young and buxom girl scantily dressed took a delicate wiff and shouted "SHIRASAURUS" as the old woman came out of the bathroom. Everyone within 120 feet of her passed out (including the lovely and buxom girl which we may or may not have taken advantage of);)

shitasaurus by Ro-bert2 January 25, 2005