dumass

stupid person.
also Alexander Dumas from the Shawshank Redemption. When the redneck mispronounces the authorof the Man in the Iron Mask and Tim Robbins'character sets him straight.

Shut up Monsieur Dum-ass!

by doggbutt September 24, 2003

fayette county dumbass

Retarded racist rednecks from Fayette County, PA who say the dumbest stuff imaginable.

Fayette County Dumbass: "There's only 18 white guys on the Steelers, the rest are jiggy-boos."

by JBauer May 21, 2006

Dumbass

A buttocks with a degraded memory

You fucking dumbass. Go fuck yourself.

by Spike Minoda July 10, 2004

Dumbass shit fuck

Someone who can't figure out the simplest of tasks.
One who has failed utterly at life and should leave.

Guy 1: Hey come on over here man.

Guy 2: Ok! I'm just going to cross this street.

*gets hit by car*

Guy 1: Oh man what a dumbass shit fuck!

by Jarp12 July 20, 2011

dumbassery

a situation full of stupid comments that make no sense.

Dude 1: "man, that discussion in class was stupid"

Dude 2: "I know, it was pure dumbassery"

by Creative Nickname Guy January 16, 2012

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

by Oscar Plankton III October 21, 2004

Matticus Dumbassicus

skinny ass kid who thinks he knows everything because he gets his mcdonalds for free

Matticus Dumbassicus-Matt Lewis

by Mcbuffalo May 16, 2009