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A dingbag is someone who thinks there always right, but everyone else knows there wrong. It doesnt always mean your stupid it just means you have a HUGE head!!! YOUR NOT ALWAYS RIGHT.

EX:Brooke is a dingbag because she argued with the teacher who taught her the stuff they were arguing about.
Brooke Ezell, Rhett Hinkle are dingbags
by lauren ashley April 25, 2007
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