add it to the end of anything to give emphasis that this person does it too much or too anything

Or at the end of a name to show how big they are

Rex is also added to the end to give more emphasis
I was yak-asaurus-rex last night, don't remember much.

Do you know Craig-asaurus? That niggaz huge.
by Jizzo Fortanel July 20, 2009
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Used to emphasize how absurdly big some thing is, or a feature that dominates someone personality.
"Ginny is a Cuntasaurus rex"
"Oh yeah! The biggest cunt I ever met, and her friend Jill is a Slutasaurus"
"She really likes her men to have a cockasaurus"
by JilltheSlutasaurus February 12, 2012
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A large person used for sexual pleasuring. Synonoms: Easy, Loose, Pro bono prostitute
Monica Lewinsky is a sex-asaurus.
by Bob Jefferies October 9, 2003
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An INCREDIBLY fat person.
Such a fatass that they are as big as a dinosaur.
Jennifer waddled down the hallway and almost rolled it. 'Fatass-asaurus.' Bill muttered at her.
by XelaxXxaleX March 16, 2009
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Person who is aboslute in following current trends and fashions, plus maintaining status quo to extreme jurassic proportions.
"My friend, Barry, works in a bank, pays his taxes, loves mainstream Hollywood garbage, and is afraid to exercize his individuality. He is a robotic Sheep-Asaurus!"
by Camboy March 30, 2006
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Headbutt-asaurus also known as "big ass head" not havingsecond much brain,or alot of space around the small brain.Very Ugly in appearance. Also know to been hit with an Ugly Stick repeatedly. Also known to inflict pain or death by way of headbutting its prey. Headbutt-asaurus may have small feet with large hands, can be female or male or both. They also eat many Burritos & drink lots of coffee. Also tend to write on whatever whenever.
ME-"oh no! here comes a Headbutt-asaurus"!
Headbutt-asaurus (female version) ra ra ra rew!! (in manly voice)
by fknblown August 19, 2011
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Always male, this species is unable to control or hold his ejaculation until the appropriate time. Most commonly spotting on college campuses, while hooking up with an extremely hot girl who is, typically, way out of his league. The experience can be quite traumatizing for all parties involved, especially the woman who is usually not impressed at a)being prematurly spooged on, and b)having to wash her sheets immediately after the fact.
The spooge-asaurus left a fossil in michelle's bed!
by mac n fode August 10, 2006
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