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A person who is just a real retard. A Jonathan Canter, if you will. If you're around someone and no one really likes them, but everyone knows of them, or if someone is just being really dumb and/or awkward.
Jonathan Canter: Guys why am I so fat and a retardasaur?

Austin: Probably because you skip school, and eat too much.

Jonathan Canter: Nah, that can't be it
by Exo Uno Plures September 26, 2011
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