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

kid: captures elf
elf: noo you bitch let me out of here rn
elf in a jar is a elf that fucking dies in a jar from a stupid kid
elf: noo you bitch let me out of here rn
elf in a jar is a elf that fucking dies in a jar from a stupid kid
by pufflerdude January 3, 2023

by game_takers1 February 27, 2025

the best person in the world lowkey got super powers big ass shclong and will take your girl got alotta bread and weapons and alot of self defense mechanisms and can spoil your mama
by justin911 December 20, 2022

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

Any type of glass jar to keep your weed from stinking up your room. Typically made from any type of food jar such as jelly or pickles. You can use a mason jar but using a food item is just more fun.
Friend: Bro wtf are you doing with that jar of pickles?
You: It's my yum yum jar , can't let my old lady smell my loud
You: Don't throw out the jelly ma!
Mom: What the hell do you need it for?
You: Yum Yum jar you wouldn't understand
You: It's my yum yum jar , can't let my old lady smell my loud
You: Don't throw out the jelly ma!
Mom: What the hell do you need it for?
You: Yum Yum jar you wouldn't understand
by Jax182 October 31, 2013

When everyone is differently minded in a group of people who all think the same. Typically a depressed person in a group of abnormally happy people.
Person 1 - "Look at Timmy. He's so pessimistic while everyone else is running around, having fun."
Person 2 - "Yeah, you could say he's a like a leech in a jar. He knows he'll just die eventually, what's the point of it all."
Person 1 - "Wtf man."
Person 2 - "Yeah, you could say he's a like a leech in a jar. He knows he'll just die eventually, what's the point of it all."
Person 1 - "Wtf man."
by Lord_Truffles May 11, 2019
