Jall 

Used as an inside joke to troll people.

Sender: Jall. Jall. Jall. Jall.
Recipient: wHaT dOEs tHiS mEaN?!?

Jall by Averageperson27 May 27, 2018

jallopy

Old motor vehicle in bad state of repair,unreliable and a general eyesore devoid of any street cred!

jallopy corner e.g. classified ads for bargain cars

jallopy by Motakatsu Hideyoshi February 22, 2008

a jallen 

A 'quite fit in an ugly way' sort of guy.

Girl 1: That guy is well fit!
Girl 2: Hmm, he's a bit of a jallen.

a jallen by killawhales August 22, 2009

Jallen 

A big brain; the epicest AP Human Geography teachers; the best chess player; the most scholarly of scholars.

Friend: Did you do the 4-page essay for Jallen's class?
Me: Nah, I'll do it during homeroom today.

Jallen by BigBruhMomento September 6, 2022

jalloh 

A foolah (African) name. Very famous. It means lit and sexy and always eating a lot.

Hey what's your name ?
"Jalloh" you ?
Woah ur a jalloh, lucky u

jalloh by Mabitu January 15, 2017

Jallan 

A bogan and a drunk, usually found in areas of high crime and dangerous to society.

That person in Logan is so Jallanish, he shot the real estate agent again down at the dodgy hyperdome.

Jallan by Theodore Bagwell February 19, 2008

jallop 

To dick slap

Joey jalloped his girlfriend after sex.

Tom while passing by in his car jalloped Joey, cause he owed him money.

jallop by The Penguin Incarnate June 7, 2003