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.
EX:Brooke is a dingbag because she argued with the teacher who taught her the stuff they were arguing about.
by lauren ashley April 25, 2007
by lauren ashley April 27, 2007