cari istilah yang lo mau, kaya' ebola-head:
Someone who looks up the word "dumbass" in a dictionary.
If you don't know what a dumbass is you're really a fucking dumbass.
dari Assholes Inc. Jum'at, 05 September 2003
dumbass - noun/adj.

1.) a stupid person
2.) a stupid descison
3.) george bush.
related to idiot
Tom, you're such a dumbass.

Tom, that was a dumbass descision.
dari alex Sabtu, 20 Desember 2003
A great word that is used by Red Foreman from the 70's show on FOX.
Red Foreman: Kitty that foriegn kid is a dumbass
dari Endless Shadow Sabtu, 20 Desember 2003
half the people writing these definitions
gellin means your not cool
dari Seth Selasa, 08 Juli 2003
A person is both stupid (e.g. dumb) while also stubbornly refusing to stop being stupid when asked (e.g. ass)
I couldn't teach him how to use the paintball gun because he was running around with it between his legs like a dumbass.
dari dumbass Rabu, 17 September 2003
see george w bush

A person who lacks intelligence
a moron, once again see george bush
dari n333m Jum'at, 12 November 2004
1. A person of ignorance or arrogance
2. The KKK
3. A person who thinks they know something and refuses to accept the truth of their knowledge
You are a fuckin dumbass!
dari Legato Bluesummers Selasa, 04 November 2003