When I was growing up this was a popular phrase in my neighborhood which actually had dual meanings. The first was to annoy or bother someone deliberately, for example, sibling interactions. The second definition was to be physically shaken up. It can also be modified in various ways to suit the situation including jar, jarring, or jarred.
Child: Johnny took my action figure!
Mother: John! Stop jarring his liver!
Friend 1: Do you want to go on the roller coaster?
Friend 2: No thanks, that ride really jars my liver.
Mother: John! Stop jarring his liver!
Friend 1: Do you want to go on the roller coaster?
Friend 2: No thanks, that ride really jars my liver.
by phillyphemale78 October 20, 2020

Acting like a clumsy fuckward to cover up strength and being a big fish than most people.
Based off the darth jar jar theory
Based off the darth jar jar theory
by Mishst16 June 20, 2022

by AssGripper2003 March 8, 2023

The expression "jar" derived from a practice among figurine collectors, where they place the figurine inside a glass jar, and then slowly fill the jar up with cum. It may also be used as a reaction or response emoji toward someone posting about their figurine collection.
Degen: More figurines arrived today!! <image of Aqua and Yunyun>
User 1: do you put them in jars?
User 2: 🫙
User 3: LMAO, he's gonna jar them too
User 4: NOOO, not Aqua!
Degen: There's nothing weird about collecting figurines... some people collect weird keyboards !
User 1: I've never seen someone jar a keyboard before ...
User 1: do you put them in jars?
User 2: 🫙
User 3: LMAO, he's gonna jar them too
User 4: NOOO, not Aqua!
Degen: There's nothing weird about collecting figurines... some people collect weird keyboards !
User 1: I've never seen someone jar a keyboard before ...
by user8008135 February 6, 2024

Someone, usually a female. who trades sex for drugs and bounces from person to person, leaving one when they run out of drugs and going to another.
by Deadhead859 July 20, 2022

by game_takers1 February 27, 2025

Someone (often neckbeards) who places figurines or collectibles in Jars and fills said jars with human excrement, such as semen or urine.
by G.Fitz May 28, 2022
