Dumbass is an idiot who has no clue of what he is say or doing.
Bria is such a dumbass.
by Cat400 March 25, 2016
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A person that is so dumb that you have to add a curse to the end
Ava:how to spell the
Michael: your a dumdass
Dumbass someone so stupid
via giphy
by Mr.DaGenius February 12, 2019
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