Jangaloon 

Somebody that acts like a complete moron.

Mom: Put on some pants Josh!
Josh: No, they're constrictive and I don't like them.
Mom: Quit acting like a jangaloon and do what I say!

Jangaloon by JoshF4444 December 18, 2008

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

jagaloon

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

jackaloon

a publicly acceptable way of calling someone a jackass. someone who recently has done something stupid and deserves to be called a jackass, but there are people around that wouldn't appreciate that and so you simply call them a jackaloon.

"Dude what's wrong with your toaster?" "You have to plug it in first you jackaloon."

jackaloon by inandaroundyourmouth February 3, 2010

Jagaloon

A person who acts like a complete jackass all the time despite their perceived age and wisdom, particularly whilst consuming alcohol.

Man that guy, Jake is a real Jagaloon all he does is get drunk and fuck with people.

Jagaloon by Bacokaj broos February 8, 2018

Jagaloon

Any one adult person who engages in acts of a mentally retarded child. Someone who clearly demonstrates a lack of commitment to maturity and the responsibilities that come with it.

Dr. Doback in Step Brothers to his 40 year old son living at home who cant get a job or act like an adult:

"You Jagaloons! You're FAILURES!!"

Jagaloon by mahatma ice August 4, 2009

Jampaloon 

A road trip where you only bring a puppet and force feed it real food

Man: After my first Jampaloon, I can't stop having feelings about puppets

Jampaloon by TheWayfayer January 11, 2020