1)sumone who you have to explain the most simple thing in the world to(repeat about 3 times..........then give up)

2)a person who looks the word dumbass up in the dictionary

3)a person that admits they are a dumbass
1)umm.........i cant think of anything simple because im a dumbass

2)ppl who look up dumbass are dumbasses!!!!!!!!!

3)im a dumbass!
by mullet January 30, 2005
Get the dumbass mug.
Someone who desperately wants to be in a band but, being largely untalented is relegated to the bass guitar - which s/he cannot play very well.
Hey man, that Sid Vicious was a real dumbass
by Oscar Plankton III October 21, 2004
Get the dumbass mug.
Someone who in an attempt to shed light on other's dumbassery, make themselves look like a jackass. Can also be used to refer to people who think that they are clever political satarists, but have the English skills of Frenchman.
"Clever" definition of Bush by some dumbass. Note the great spelling, I'm glad that Bush is the "presendent" who is obviously an idiot because he choked on a "pretzil." I'm sure your poignant satire would be offensive, and your spelling wouldn't be laughed at, retard.

"The only presendent of the United States of America to be all most assassinated by a pretzil.

Oh my god he must be a dumb fuck!!!"
by Slath August 21, 2005
Get the dumbass mug.
You are when you think everyone but you!
You are a dubass if you think everyone but you is a dumbass!
by Ankido September 12, 2006
Get the dumbass mug.
1. Individuals not properly educated or familiar with the various and correct uses of words like your and you're or their, there, and they're
2. Often a person or people who define another person or group of people as stupid, either in print or speech, and simultaneously misuse or misspell various words in their descriptions.
3. George W. Bush
1. Your pretty ugly (correct usage would be, You're pretty ugly)

2. Thim dumassses is dumbb to pepoles like us god-perceiving. (I need not comment on the ineptitude of a state like this).

3. 'Dubya' speaks for himself.
by Madamasselle March 9, 2004
Get the dumbass mug.
Dumbass:Word that means your reallly dumb but in a bad bad word
Gegorge don't start acting like a frigging dumbass.
by TSM_AK June 12, 2016
Get the dumbass mug.