Dumbass 

A buttocks with a degraded memory

You fucking dumbass. Go fuck yourself.

Dumbass by Spike Minoda July 10, 2004

dumbass 

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

dumbass by Oscar Plankton III October 21, 2004

dumbass 

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!!!"

dumbass by Slath September 15, 2005

dumbass 

You are when you think everyone but you!

You are a dubass if you think everyone but you is a dumbass!

dumbass by Ankido September 11, 2006

Dumbass 

Red foreman's favorite thing to say. And shoving something into someone's ass.

*Red: Eric, didn't I tell you to wash up for dinner. I know, it's difficult to hear with your head up your ass.

*Red: What are you going to put on your resume, 'Dumbass'?

*Red: Damn good thing I went with him. He wanted to buy a leisure suit.
Eric: Come on, Dad. Leisure suits are cool. Everybody wears them.
Red: Leisure suits are for dumbasses. Believe me.

Dumbass by cyt6000 August 4, 2011

dumbass 

tony and caitlin

Caitlin and tony you both are dumbasses.

dumbass by My friends an idiot February 24, 2019

dumbass 

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.

dumbass by Madamasselle March 9, 2004