Arkansas Crackasaurus

When the pudgy, slightly overweight, yet mildly cute waitress is helping the table next to you, bends over, her shirt rides up, and behold, 6 inches of ass-crack is staring you in the face.

Dude, did you just see that Arkansas Crackasaurus rear it's ugly head at the next table over?

by Jimmy Crack-a-lactic-a February 17, 2010

crackasaurus

To show one's crack with low rider jeans with no regard to others who may be within the crack viewing radius. This includes lack of underwear which accentuates the crack line. See "burnt" and "tore back."

Damn that crackasaurus! Always has to have her ass up in someone's face.

by poo,o, October 26, 2006

Crackasaurus

An old white man who is incredibly racist.

Dude, old man Jenkins is a total crackasaurus!

by Inspektahdeck October 18, 2014

CocoasaurusRex

A badass, chocolate covered dinosaur. Pretty self explanatory.

A: "I just bought a CocoasaurusRex!"
B: "Can I have a bite"
A: "Hell no. Its to damn cool for that."

by B RaD27 March 22, 2011

Coolasaurus

To be utterly cool.
Beyond the point of existing.
Because if you coolasaurus.
You are neato, and a hipster.
FO SHO.
mhm.
& drugs are bad kids.

Samantha is coolasaurus.

by Olgaa! September 28, 2007

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

Cankasaurus-Rex

A girl with cankles who has not even a hint of grace or class and is often rude, and loudmouthed.

Look who just walked in: Cankasaurus-Rex

by Dolby 5.0 April 10, 2009