Any officer of the United States Army who graduated from West Point. This definition originates due to the fact that the school mascot is indeed a donkey.. aka .. YOU GUESSED IT ... A JACKASS
by L|_|<45 December 12, 2006
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by Not Kanye September 19, 2009
by J.M.M May 31, 2005
A person becomes the willing or unwilling victim of a physically painful prank OR the person plans and executes a physically painful prank on another person. Jackass, joke, prank, pain, injury, Johnny Knoxville, Bam Margera, Steve-O, Chris Pontius, Wee Man, Ryan Dunn, Jeff Tremain, Dave England, Preston Lacy, Ehren McGhehey
My brother jackassed me Saturday morning. He slid down the stairs on his surf board as I was going up the steps and knocked me off my feet. What a jerk!
by joecoolthefool February 29, 2016
Generally just having fun at someones or somethings expense in a nonviolent way. Fooling around or acting like a fool. Tomfoolery.
by KingJackass June 14, 2010
A male ass which is a type of donkey. This includes donkeys, asses,burros, mules and miniature donkeys. Not including jennets or hinnies
The Somali wild ass is critically endangered but under no threat of extinction. There are plenty of jackasses to keep the population up
by Animal info March 03, 2017