JSJ 

Jog-Sprint-Jog

An exercise consisting of jogging for 20 yards, sprinting the next 20, and continuing to jog for another 20. Repeat this for about a mile. This is a burst workout good for losing weight quickly

Just do some JSJ's everyday.

JSJ by C swizzy October 24, 2010

jsj 

just shit joke

JSJ

jsj by lololp February 15, 2010

JSJ

A simple job or task that is pretty much impossible to fuck up. However, there are individuals that will inevitably do just that. Therefore you need to ensure their actions can be reversed before assigning it to them.

Hey, this looks like a JSJ. Assign it to Joe & Sarah

JSJ by 3rd Leg Greg February 6, 2026

jsjwjsusisoif

An angry roblox kid raging on tower of hell.

Falls

"jsjwjsusisoif I WAS ALMOST THEREEEE NOOOO AWHHHH JWJWHAHA"

jsjwjsusisoif by PoisonedDream May 17, 2020

jsjdbdn 

You literally just put a bunch of jumbled up letters into your keyboard hoping to find something, well lucky for you, you guessed correctly and found one with a definition

"Hey have you every just spammed your keyboard on Urban Dictionary and found one with a definition?"
-"Actually yeah! It was jsjdbdn

jsjdbdn by ElectricFlamme3 April 8, 2020

jsjsjsjsjsnsmsmsmmemsmsmsmsmsmwmmwsmwmejwwm 

jsjsjsjsjsnsmsmsmmemsmsmsmsmsmwmmwsmwmejwwm

jsjsjsjsjsnsmsmsmmemsmsmsmsmsmwmmwsmwmejwwm

jsjsjsjsjsnsmsmsmmemsmsmsmsmsmwmmwsmwmejwwm by poopoolooloo January 3, 2021

Jsjsjdjskej 

A word that you'll find if you smash your keyboard out of frustration/excitement. Congrats, you found it.

A : i think you're a really nice person
B : jsjsjdjskej

Jsjsjdjskej by Yukinyan August 16, 2020