A person who does not think fast enough.
A slow thinking person
An unintelligent person
A person who does not seem to be paying attention to the conversation or environment, therefore having slow reactions or responses.
A person who does not catch jokes, or flirts.
A Stupid ass
Did you not see the glass door was shut? You Dumb Truck!
by JaimeHuizar February 26, 2006
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Somebody who does something extremly stupid..
'My god did you eat all of those raw scotch bonnet chillies?? You Dumb Truck!!!!'
by Evil-Ernie May 28, 2003
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