jelvin 

1. The king God in Jelvinism, a religion where life was started in Czechoslovakia, with lot's of ice at absolute zero for temperature (0° Kelvin).

2. a mix between any name the begins with the letter J, and the Kelvin temperature scale

I got a Jelvin as a pet. He went to the supermarket. He bought a neopet, which he will regret!

jelvin by Leviathan Hajj Don Kiln October 23, 2010

Jelvin 

Most amazing person, sweat heart, try's to hid the soft part of his/her personality. A keeper

Jelvin is the best boyfriend ever

Jelvin by Hunny 34 March 15, 2017

Jelvin 

Is a sexy man who women love and would fall inlove with. He is beautiful and all the women want to sleep with him .

I love jelvin so much

Jelvin by Babyhead March 15, 2017

Jelaine 

Jelaine is a very unique name, she's a kind of person who will accept you for who you are, she is also very friendly, independent, beautiful, brave, trustworthy, loyal, stong, and loveable, but sometimes she's can be a person you could never expect it to be she has a personality that can make your life's a living hell, she can manipulate you without noticing it, she's nice to a friend but a devil to a enemy, she also has a very difficult emotion and personality but she's also fun to hang out with, she have a lots of great friends, and she is also great at finding he's pain with her smile

Inshort jelaine is a very unique and pure you'll might meet a jelaine like her once in a life time, she is a very important person so you need to keep her:)

Woahh that girl is HoHo-HOTT🔥 it must be a jelaine

Wow! You have a friend named jelaine

Jelaine by Cutieesenpaiii June 8, 2021

jelfing

The act of selling items for under their market price.

Friend: Just sold my chunky dunkys size 8 for 600. Easy Profits.
Friend 2: BRO STOP JELFING

jelfing by c0ckx August 29, 2020

Jellin 

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

Jevin 

Jevin is a popular slang term that began in the 1600s, used to describe an Alpha.

Person #1: That guy is such a Jevin...
Person #2: ikr, WOW! I wanna be just like him
Everyone else in the room: Same.

Jevin by THE WHOLE FUCKING UNIVERSE November 13, 2019