jug-a-saurus-rex 

a girl with hugs tits.

whooaaa, look at that jug-a-saurus-rex!

jug-a-saurus-rex by bloomiish July 14, 2009

Keen-a-saurus Rex 

An individual who has always been enthusiastic about any activity or opportunity that comes his or her way. These priceless individuals have been around since the Mesozoic era and are known to have a few descendants in South Auckland, NZ.

Sam - "Look at that guy ! He is not from around here is he?"
Bob - "Judging by his behavior, I reckon he is a keen-a-saurus rex"
Sam - "No Way ! You mean a rare descendant of keen?
Bob - "Yeah ! Let's go meet him."

Keen-a-saurus Rex by Dr. Keen October 24, 2011

rhino-saurus rex 

A person with a nose that is not in proportion with their face. Often leads to abuse from friends and embarrassing photos from the side.

Woh check that fat man scoop Bain he's such a rhino-saurus rex

rhino-saurus rex by Kingc1utch January 15, 2010

vagina-saurus-rex 

A vagina that seems bad-ass but in actuality, it just scavenges for sloppy seconds.

I was so drunk I almost got devoured by a vagina-saurus-rex. Thankfully, she was distracted by the guy twitching in the corner.

vagina-saurus-rex by DP Michigan October 21, 2010

Skank-O-Saurus Rex 

Angry and or violent DGL (Dirty Girl for Life) who would like to hook up with you.

Damn, did you see that skank-o-saurus rex in the bar all over me, she was crazy as hell

Skank-O-Saurus Rex by Point5 January 26, 2010

dong-a-saurus rex 

A man possessing a penis so large it causes internal bleeding, vaginal and anal lacerations, pelvic crushing, ruined sheets, shattered dreams of motherhood, and permently leaves a woman smiling funny.

Jenny: Do you know what blood-type Beth is?
Vicky: No, why?
Jenny: I heard Josh fed her the dong-a-saurus rex and now she needs a transfusion.

dong-a-saurus rex by pumpkin escobar October 23, 2005

Fap-a-saurus Rex 

This is another usage of the word "fap", which means to masturbate. There are three distinct levels of fapping and Fap-a-saurus Rex is the most extreme. It is someone who masturbates constantly, during every waking and non-waking moment. This is a person whose hand you never want to shake. This is the type of person who does not eat, shower, or sleep, because it takes them away from fapping.

Joe Schmoe: "Dude, have you seen Bill recently?"
Tim Fuckis: "Yeah about three weeks ago. That's when he became a Fap-a-saurus Rex."
Joe Schmoe: "Damn, so that means he does nothing but fap? Not even eat or sleep? And I thought I was bad being a Fap Master"

Fap-a-saurus Rex by Dash Random October 27, 2010