Dumbasshat 

N. a synthesis of the words "dumbass" and "asshat" meaning "a dunce who has his or her head up his or her ass, thereby wearing his or her ass as a hat."

You are so unintelligent and so unaware of the world around you for believing such cockamamie ideas that you must be a dumbasshat.

Dumbasshat by Charlie Sue September 5, 2009

Dumbassador 

A combination of the words dumbass and ambassador.
Refers to people that speak, act or behave in such a moronic manner, that one might think they were to represent all stupid morons in this world.

this guy is really stupid. i think he's a dumbassador.

Dumbassador by Turd54ndw1ch November 20, 2009

dumbasacation

it means your a fucking dumbass.

Jared came up with this word. Dumbasacation is the opposite of education

dumbasacation by guitarzero September 23, 2009

dumbasacation

it means your a fucking dumbass.

My friend Jared came up with the word dumbasacation. It's hilarious.

dumbasacation by guitarzero September 23, 2009

Dumbassary 

The level or extent of being a Dumb Ass

Congress is teeming with dumbassary.

Dumbassary by Sklnxbones October 1, 2013

Dumbassitude 

The act of being a dumbass and getting an attitude when someone tells you that you are being a dumbass

Man my friend had a bad case of Dumbassitude after I told him to stop being a dumbass and trying to dump his girl

Dumbassitude by TinShells December 4, 2016

dumbasshole 

This is a noun that describes a person who is not only dumb, but also rude in their actions. It is a combination of dumbass and asshole used to save time after explanation a frustrating event.

OMFG, that guy just cut me off so he could stop in front of me at a GREEN light! What a total dumbasshole.

dumbasshole by Geor9e January 2, 2009