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JSL stands for Jen Sized Lines. It is an extreme large unmeasurable line of cocaine, consisting of at least 1 gram at a minimum. JSL's must be taken in a single pass.
Holy crap Austin, I'm shocked you tried that JSL. To bad that you failed.
JSL by Trashy Travis September 2, 2023
Related Words
Jsl stands for “Josh Schorn Laugh” which is a much better term than the old Lol.
That joke was a Jsl
JSL by UBS_21101 January 25, 2019
Stands for "just shat laughing"
Ahahaha I literally jsl cuz of that.
jsl by Dorkybork December 15, 2017
JSL, also known as Jam Stick Limit, it is the limit of when using a jam container is not advised, because it is sticky.
Joe: Wow, this jam container is stuck to my hand.
Jack: I told you it was past its JSL
JSL by Joe Jam Stick August 18, 2010

JSL Admins 

CEO of breaking their own rules.
Mapplephobic.
Approved, mocked, laughed at someones disorder.
"JSL admins are clowns."
"JSL admins are insensitive."
JSL Admins by asawanipercival December 9, 2020

aslfjaskl;fjaskl;jsl;kghwl 

A word in which has no meaning. Usually used when there is nothing to say on the internet.
Bob: Where do you want to eat?

Dave: aslfjaskl;fjaskl;jsl;kghwl
More from Urban Dictionary

Plate of Brown 

A plate of brown consists of foods that have little to no nutritional value, and are typically deep fried. A true plate of brown will also be accompanied by a dark soda.
Wanna go to meal hall & grab a plate of brown?
Plate of Brown by Cheddar Craigson September 18, 2020
Word of the Day on October 22, 2026

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026
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