Someone who spends an hour writing a three paragraph essay about how people with their name are amazing people to have some self relevance and to egg up their ego.
Yeah, Sam, The Dumbass spent a hour the other day writing his name onto urban dictonary.
by TheRagingLlamas June 9, 2020
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A marine located in the 7th grade that shoots bullets up his ass
It-Did you hear dumbass bought more fucking bullets-Me-Damn it! I dun told he...GUNSHOT NOISE...-Dumbass-Oh shiiiittt
by Mr. FBI Man November 14, 2018
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A person who makes fun of Fortnite, because any gamer knows all games are the best. Except Roblox that game deserved to be made fun of!
Dumbass: haha Fortnite sucks
Me: you play Roblox shut the fuck up virgin master!
by ☆★Marigold★☆ February 9, 2022
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The level of dumbassness for a particular event or period of time.
Today, dumbassity levels were through the roof.
by southernpride_rj September 17, 2006
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good job. you just defined your own fucking self.
you: I'm such a dumbass.
everyone: yep.
by O O F I S L I F E April 21, 2018
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