Is a person who is lacking in the most basic qualities/functions of humanity without having the excuse of mental retardation.
You are such a plebtard John.

What type of plebtard acts this way?

The reason I am firing you Frank is that we have never had a plebtard to your degree who has done such a awful job.
by Josososososo January 22, 2013
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A man or woman who is stupid, annoying, a plebhead and a complete turd.
"Urgh. I wish he'd shut up! He's a complete plebtard."
by Jebbie January 17, 2008
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