someone who uses her own friends to gain popularity for herself by putting them down constantly, and whose ego is so large she hardly has room for the fish smell that dissipates from beneath her skirt.
That girl over there is known as a "Skank-a-saurus"
by Mc Lover Muffin August 20, 2007
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Noun. A chick who's been a Ho since the beginning. Prehistoric skank lineage. Most likely the offspring of callgirls and sleazeballs. Aka. Natural Born Skeezer.
HighSchool Chick 1: "Yo, I heard that Tammi had Chad and Michael's babies. She lost custody, too."

High School Chick 2: "I've known that ho since gradeschool, she's been kissing all the boys and letting them look up her skirt."

High School Chick 1: "Dang, she's a skank-a-saurus for sure!"
by ElVagabundo December 11, 2010
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She's the beast from the east.................coast, that is. She is a behemoth of a gal and is old-school skanky. Her game is so old and tired, but you just gotta laugh at her attempts.
Faith: Guess who's coming up from Florida this weekend to corrupt her child?
Carli: Uhhhh that old, tired whore Skank-a-saurus?
Faith: Precisely!
by carlipet November 13, 2009
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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
by Point5 January 26, 2010
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a term used to refer to a prehistoric skank
h:look its a skank-o-saurus rex sighting
k: its skank-o-saurus hunting season
h: i think it heard us.
k: run before it comes and tries to hook up with every mammal alive!!!!!
by purple fog February 24, 2010
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