Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
A person that is both a jackass and a lunatic.
There's no reason why a sane person would ever put mayonnaise in their pockets, he is a certifiable jackaloon.
Jackaloon by gtrslayer284 March 12, 2019
Male who is obcest with masturbating.
Your brother is such the jackaloon. He just went back to his bedroom for the 5th time today.
Jackaloon by Senkan January 13, 2009
Singular form of one type of crypto-currency used by pirates.
"I think we need to be on the same wi-fi network to transfer a jackaloon."
"Prepare to be boarded and hand over your jackaloons."

jampaloon 

(noun) When you go on a road trip with nothing but a puppet but you force feed him real food.
Steve's on a jampaloon and he'll be back on thursday.
jampaloon by Seigen sareta October 7, 2014

Jackalyn 

Ambitious. Driven. Intelligent. Amazing. Beautiful. She's a bit crazy at times. She's got a tough skin, inside & out. She is a bit intimidating in person because of her beauty but once you get to know her she's a big teddy bear. She wears her heart on her sleeve. She loves food and Marvel movies! She's very outgoing & loves to have fun! She also loves video games, especially GTA and Halo!
I met this great girl, Jackalyn, the other day!
Jackalyn by richierose December 19, 2017
replacement for stupid, idiot, moron or any other offensive term
maybe you should stop going out with people you find on farmers mingle, you jagaloon
jagaloon by speck19 July 1, 2015
More from Urban Dictionary

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026
Load more