Definitions by Mc Lover Muffin

Skank-a-saurus 

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"

Skank-a-saurus by Mc Lover Muffin August 25, 2007