Snackasaurus 

Someone who constantly is snacking loves sweets, always hoarding snacks.

Natalie is a major snackasaurus found a bunch of candy hidden in her car.

Snackasaurus by Manny Bodega January 17, 2017

Skankasaurus rex 

A nickname for the biggest whore one knows. Just like Tyrannosaurus rex means "King of the terrible lizards", Skankasaurus rex means "Queen of the skanky-ass sluts".

Guy 1: Dude, I think I can get an easy fuck from Tanya at the party...
Guy 2: Man, for your own good, stay away from her infested ass! She's such a Skankasaurus rex!

Skankasaurus rex by Uberfart January 26, 2007

Skankasaurus 

The state in which a person, commonly a woman, exhibits extreme and uncontrolable slutty behavior, has a generally unpleasant demeanor, and/or who never shuts their mouth.

After I found out what Jess did after the party with that guy, and then bitched at her friend for doing the same with another young man, I have come to the conclusion that she is a skankasaurus.

Skankasaurus by Jon L. July 14, 2005

Skankasaurus 

A large, unattractive female, of the loose variety. Works best if subject resembles a dinosaur.

Guy 1 "Dude that chick last night was gorgeous!"
Guy 2 "No, you were hammered. She was a total skankasaurus"

Skankasaurus by GarrettGavenus December 17, 2008

Skankasaurusrex 

(n) An ignorant, misinformed female who throws herself at unattainable men, violating trust & confidence. Often known as skank, whore, slut isn't totally unattractive but definitely not "A" game often over or under processed we'd like to call them "bottom feeders" they usually take the left overs. WOOF

What a Skankasaurusrex shes tried to sleep with everyone here including all her friends boyfriends. #fail

Skankasaurusrex by LilCee333 February 6, 2012

Skankasaurus 

A big nasty girl who still is a ho despite the fact that people don't wanna get a piece of her nasty booty.

Damn! That skankasaurus really has to put some clothes on before she makes me throw up!

Skankasaurus by Bebe February 14, 2005

snarkosaurus 

A person who is massive, lumbering and snarky, thus resembling both a dinosaur and a snarky person.

"Man, you are so snarky... go join up with the rest of the snarkosaurus herd."

snarkosaurus by alyssa h November 22, 2005