Jackass 

1. A donkey
2. My boss (or your boss)

My boss sucks and yours probably does too.

Jackass by Me September 29, 2003

Jackass 

1)extremely funny show on MTV starring Bam Margera, Johnny Knoxville and many others.

2)a total idiot

Hi, I'm Johnny Knoxville, welcome to Jackass!

Jackass by countrygirl January 1, 2005

jackass 

1) An idiotic person.
2) A type of Donkey
3) A show named after its target audience.

That guy is a jackass!
The jackass crapped on his lawn.

jackass by bobalot August 25, 2006

jackass 

a snooks, fool, or ass

derogatory term used to refer to a person without below average intellect.

J: That snooks is one jackass.
K: hey, that's my dad.

jackass by whatup? April 29, 2006

jackass 

a person that does something stupid or funny that makes fun of someone else

ur a jackass

jackass by luke maguire May 3, 2009

Jackass 

The movie And sometimes people.

One of the performers sets fireworks of in his dads bedroom to wake him up, then in his car then puts a crocodile or alligator (I dunno which) in the kitchen in a attempt to make there mom say "FUCK". Thats a jackass!!!!!!!

Jackass by Niffty? August 25, 2006

jackass 

a jacket which only reaches down to your waist, leaving your ass exposed.

"hey, it's like minus 40 out tonight!! didn't you freeze on your way over here with that jackass on??"

jackass by Holly March 26, 2007