An older, slutty-looking woman who hasn't enough class or restraint to be a cougar. Many skankasauruses wear overly revealing clothes, which is gauche even if she has the right body.
Most common habitats for skankasauruses? Fox News, followed by any nightclub or bar.
Most common habitats for skankasauruses? Fox News, followed by any nightclub or bar.
by The Real Canadian May 4, 2019
Get the Skankasaurusmug. by Ben Dover November 12, 2004
Get the Skankasaurusmug. That bitch is a skankasaurus, they should leave her on the roof of a high building 'til she dies or something.
by Magik Red Anus December 6, 2003
Get the skankasaurusmug. A Skankasaurus is a skank, but on a much greater scale. A Skankasaurus is the godzilla of all sluts. They are often involved in sexual intercourse with many people.
If a girl tells you she is not a skank, but just sexually active, or that she is not a slut anymore than a manwhore is. Then they are most definately trying to hide their skankasarusness. Samantha Jones from sex and the city is the perfect example of an elderly skankasaurus.
A skankasaurus is good for one thing only... SEX
If a girl tells you she is not a skank, but just sexually active, or that she is not a slut anymore than a manwhore is. Then they are most definately trying to hide their skankasarusness. Samantha Jones from sex and the city is the perfect example of an elderly skankasaurus.
A skankasaurus is good for one thing only... SEX
A: OMG Georgie is such a slut, she had sex with eight guys last night including your boyfriend.
B: Im going to kill that Skankasaurus
B: Im going to kill that Skankasaurus
by Fish Milk February 25, 2011
Get the skankasaurusmug. 
Get the SKANKASAURUSmug. She is a smelly skankasaurus rex
by Princess Tara July 22, 2003
Get the SKANKASAURUSmug.