1.Red Formen says this a lot.

2.An idiot that tries to get himself (or herself) killed.
1.Red:"You Dumbass!"

Eric: "That one I may have to give you this time."

2.Someone that jumps off a building for fun.
by lev1234567 June 22, 2009
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(Noun) Extreme stupidity and failure to grasp logic or also the exhibition such stupidity. Something one would expect from a dumbass.
"After a certain age, it would be fair to consider inability to tell time dumbassity."

"The only explanation for such property damage is dumbassity of all involved"
by Costa January 4, 2005
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The word that red forman invented from that 70's show when he was talking about a neighbor.
(Red): That (neighbor) is (dumb) and an (ass)... (He) is a (dumbass)
by 265354 October 30, 2010
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Anybody that puts any information about themselves or anybody they know on UrbanDictionary.com that nobody cares about or will ever take the time out of their day to look up. These people have way to much spare time and basically polluting a great website.
I take time out of my day to edit good definitions, NOT A BUNCH OF BULLSHIT SOMEBODY WILL NEVER READ! I HATE DUMBASSES!
by .....Unknown..... March 5, 2009
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Person that defines the word dumbass by calling other people dumbasses for looking it up
The Dumbass Below.
by Smartasses inc. March 20, 2010
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Me
Someone:”you’re a dumbass
Me:”yes
by codenamedoIphin November 18, 2020
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The ability for a person or persons to show how much of a dumbass they are
I would like to help with your project, but unfortunately your "dumbassity" is impeding our progress.
by mij rapp March 30, 2018
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