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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
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
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