jackassume

To make a very idiotic, or "jackass" assumption. Concatenation of the words "jackass" and "assume"

GF: Don't think you can hide yourself from me. I know that you're checking out that girl who you think is better looking than I am.
Me: Just because I'm looking at that girl doesn't automatically mean I'm checking her out. Maybe I just want to see if she's one of my classmates at my previous school. Maybe I'm not looking at her, but rather, the traffic that's behind her. Don't jackassume things.

by E_dawg December 26, 2008

Jackassiness

meaning being a jackass all the fuckin time.

Doin a bunch of JackAss shit!

M******* is using all this stupid shit and being Jackassiness

by jay H Jay F December 2, 2013

Jackassitude

N. The behavior exhibited when one is being a jackass...
Simply put The attitude of a jackass

I got grounded for my jackassitude toward my mother.
He is such a lightweight, he gets a jackassitude after 4 beers!

by donkeye August 3, 2009

jackassism

An act of total jackass motives.

"You getting your friend to put holes in their face is a total jackassism"

by Meg and Lis January 5, 2008

jackassian

The perfected art of resembling a jackass.

While quite witty, often times his humor is more jackassian than not.

He had a very jackassian dispostion.

by steele magnolia October 14, 2008

Jackasses

90% of the 'people' who submitted their frighteningly ignorant and downright hateful quasi-definitions to this website. If they're 'urban,' I'm glad I'm suburban.

"I wrote some funny stuff in the urban dictionary website, because nobody gives a damn about what I have to say in the real world, and I'm destined to work at McDonald's my entire pathetic life."

by Margaret July 23, 2004

jackassInTheBox

a stupid clown.

That Charlie is a real jackAssInTheBox.

by mellowredspell August 14, 2003