Anybody who voted for or supports Donald Trump. Also somebody who fails to see that Biden won the election.
I can't believe Aaron voted for Trump. He's such a dumbass!
A person or a living creature that might be as smart as a tree thump. It is used as an insult when they do something incredibly retarded or dumb.
Why are you such a dumbass?
You are such a fucking dumbass.
You fucking dumbass, literally anyone can make a definition here. To cite urban dictionary as a valid way to define words is just utter stupidity
John: Hey bro, I just bought a new NFT!
Bob: Why would you do that you dumbass