Jeffyeet

A person who is absolutely shit at any game that he has ever played and will play.

Person 1: Have you not warmed up today why are you acting like such a jeffyeet?
Person 2: Sorry, today is just one of those days where I can't score for shit.

by nibblerochoppa September 19, 2020

Diffy in the jiffy

Used commonly as slang in the modern videogame League of Legends, popularized by a Twitch streamer Tarzaned and many others, when one of the players in one of 4 lanes (Botlane, Midlane, Toplane, and Jungle) hardly underperforms in the Jungle role or gets outplayed by the enemy player several times, causing the game to be lost before 20-minute margin.

Yassou: Oh no! We have Nightblue3 on our team
Sanchovies: Diffy in the Jiffy it is...

by Chrive May 29, 2020

Joff Knobie

When you get a hand job followed by a blow job followed by a hand job followed by a cheese sandwich

My girlfriend gave me a Joff Knobie last night

by a sneaky snake June 6, 2010

Jeffy

Jeffy hates his green beans. His foster parents are Mario and Rosalina but, his real mom is a drug addict and his dad was a famous painter who died and gave Jeffy 1,000,000 dollars. Jeffys favorite toy is his cat piano but, Mario ate it. Jeffys favorite song is Hop Hop.

Mario: Jeffy eat your green beans

Jeffy: no daddy I don't wanna eat my green beans
Mario: you have to Jeffy
Jeffy: *Throws green beans at the wall*

by Sith_the_sloth June 29, 2017

Reverse Jiffy Lube

A hybrid of the popular reach around penis grab. This occurs when a female reaches between a males legs from behind and begins to grip and rub the penis. Done over clothes and results in a penis erection. Usually done as a mating ritual to see if the male "sizes up" so to speak.

Jenny is giving Earl a reverse Jiffy Lube. That lucky S.O.B.

by DIRECTOR DRE December 9, 2008

Joffrey Baratheon

Piece of shit king from Game of Thrones that *spoiler alert* deserved to die.

He was a lil bitch too.

"Yo did you see the episode where *spoiler alert* Joffrey Baratheon dies?"
"Hell yeah man thats the best episode yet!"

by chancethezaddy December 5, 2017

Joffin

Joffin is very cool he is good at ear raping people and very funny. He has a penis larger than most other boys so you should date him he is single and ready
To mingle he will love you and he respects woman. Overall Joffin is pretty radical!

Hey Joffin how’d you cock get so big?!

by moisty dong October 20, 2019