Jef

A super cool guy, super cool

"Wow he is so cool!"
"Yes he's totally a Jef!"

by xx_JJJ_xx November 28, 2018

Jeffing

Braiding nut hair.

I love jeffing you.

by ItzxJ3ff April 13, 2016

Jef

the opposite of skeppy, usually is shipped with goodboyhalo, badboyhalo's opposite.

Hey have u heard of Jef? I heard its the opposite of our favorite youtuber Skeppy!

by Faddlebee June 21, 2021

Jeffing It

(verb) to masturbate profusely in the company of others

I was trying to go to sleep but he just would not stop jeffing it.

by disgruntled0001 March 20, 2024

Jeffed

To be lied to

Player 1: M4 here with tons of ammo.
Player 2: *Runs across map*
Player 2:*Sees m4 with no ammo*
Player 3: Damn, Player 1 totally jeffed you!

by N0TJeff March 7, 2025

Jeffed

When your supporting a friend that's interested a hoe-bag who:

1. Fucks them over constantly with other guys, most likely 2 others at the same time.

2. Emotionally fucks them over on the daily
3. Is a crusty used sock
4. Uses manipulation to cuckold them
5. Is lowkey mental

Then when things look fine and they are getting better, they both double whopper you and you get taken down in the carnage.

"Damn girl. You just got jeffed"

by Ghostdik May 13, 2020

Jeffed Up

Any thing that is supposed to be chrome, paint it body color.

Anything that isn’t chrome, spray paint it chrome.

Hey Kurt! Check this truck out!
Yuck! That truck has been Jeffed Up!

by 55buick October 13, 2022