Mamasaurus

Similar to a Mama Bear, the Mamasaurus will protect her little dinosaur in every way that she can. This can be anything from burning your hand on the stove to defending you from a bully at school. Mamasaurus has got your back!

You better leave me alone or my Mamasaurus is going to get you!

by Missyflutterfly May 9, 2021

nomasaurus

the nomasaurus. the most scary most carnivorous dino on the planet. he would easily eat ya' or do its trade mark "nomming the face off"

bill: OMG! its a nomasaurus rex!
will: jesus! run. he'll nom our faces off.
nomasaurus: NOM NOM NOM NOM NOM!

by liamht June 27, 2009

Mockasaurus

An excessively small penis which was claimed to be, by the owner, a very large penis (or cockasaurus)

Don: Yo I got a cockasaurus.

Bennie: You bullspittin!

Don: Im serious, look!

Bennie: Nah man, thats a mockasaurus. (chuckle chuckle)

by SychoSurge January 13, 2009

Mongasaurus Rex

To be induced chemically to such a state, that time and space tick backwards, until, the individuals movements and actions are truly of the creatious period. The individual believes or appears to take on the characteristics of the Mongasaraus Rex.

My god, its full of dinosaurs, lol, its like Clownshoes Dougie has become a Mongasaurus Rex, Fuccccck

by jackjack22 February 13, 2010

mermasaurus rex

A mermasaurus rex is a mythical creature designed by 2 of the earth's most intelligent minds, Blake and Angela. It is half mermaid and half t-rex. the upper half is that of a beastly tyranosaurus rex and the lower half is a mermaid tail. The mermasaurus lives alone on remote islands around the world usually laying out in the sun, listening to boy George, doing the crossword puzzles in the New York times, chain smoking and swearing like a sailor. They can only be seen by those with an open mind or children. If you happen to be one of the lucky few who get to meet one you will likely receive a golden coin with an image of boy George on it from them. Be polite and don't act afraid or they will eat you in one bite.

The mermasaurus rex loves to sunbathe on the island.

by angeladustine77 August 22, 2019

Mokasaurus

Mok. The dinosaur group that is going to be extinct in 2050.

That guy is such a Mokasaurus.

by babji logitick mobile January 25, 2022

Memosaurus

A meomosaurus is either an in your face freaking crazy person who is obsessed with memes ad nauseum. Or a more friendlier description involves a quirky meme obsessed person who you can forgive for been obnoxiousnessly meme obsessed because theyre really hot and of the preferred sex.

Dam that lady sure is cute, shame shes such a creampuffin memosaurus!

by awakekiwi June 28, 2016