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An alpha breed of Smarmosaur that specializes in being a jerk who tries to get suave with the ladies, but fails due to him not realizing he is coming off as an idiot.
" See that guy Gavin over there? He's known as the Smarmosaurus Rex, he's the only guy who tries that hard to get suave with all the ladies. He's not very likable since he ends up being insincerely ingratiating.
by Bewnam Ajnin April 20, 2008
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