dumbutt
An idiot, a butthole, or a stupid person who always messes up.
What a dumbutt!
dumbutt
A guy (person, as a non-sexist term) who has a suspiciously quiet rear end. Can also be used as an insult, or general slang term for rear end.
Do you have a dumbutt? (as a question)
What a dumbutt! (as an insult)
Man, my dumbutt is killing me! (as a slang)
What a dumbutt! (as an insult)
Man, my dumbutt is killing me! (as a slang)
dumbutt
Someone who is stupid and not doing what they are appose to do
Chase is a dumbutt for drawing on his window while driving.