What is Dumbutt?
1.
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)
See
Random Words:
1.
Rolling on the floor laughing my ass off while vomiting uncontrollably.
Idiot1: LOL WUT U TOLKIN SOO CUTE LEIK TAHT 4??!!?!
Idiot2: LO..