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1. The Modification of any vehicle that does not improve performance or looks. AKA: Rice

2. To make something that is already shitty, shittier.

3. To use one's vehicle as a way to attract members of the same sex for sexual intercourse.
jwellman2: Dude! How do you like my ride?
goldenstang00: Its jwellin, Dog!
jwellman2: Dude! How do you like my ride?
goldenstang00: Its jwellin, Dog!
Jwellin by Dare232 December 30, 2008
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A New Jersey Term used to describe a person lying or not telling the truth.
Man 1: On my set Kesha let me fuck the first night son.
Man 2: Son stop jellin she ain't even like that bruh.
Jellin by ShawnyTV March 12, 2017

jbelling 

When you direct message unsolicited pictures of your genitalia to unsuspecting victims.
Guy 1: She said Hi back to me. I think she really likes me, I'm going to send a picture of my cock.

Guy 2: Dude stop jbelling her.
jbelling by dynamiteDPs March 19, 2021
To be exaggeratedly lying, humorously.
Frez told me he doesn't like to eat vagina. Of course he was jelling !
jelling by MaceyFace435 January 19, 2017
“ why you always jelling “ “ jellmaster “
Jelling by Omarchulo July 17, 2018

Jbelling 

the act of buying a stock at its absolute highest using your entire portfolio, and then asking your mentor "am I screwed?"
Boy 1: "Hey I just bought Game stop at 159, its now at 70 am i screwed?"

Boy2: Stop Jbelling.
Jbelling by Defienr434 January 25, 2021
He is so jellin of ma nikes
jellin by thefiresoflove12 October 23, 2008
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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