J3NNY 

Often named as Forrest Gump's Girl. But much shorter and pretty damn cool. Twin of Lay Shaddixx. Hellz yea GO LAYY! =)

Would you like to be Forrest's J3NNY.? =)

J3NNY by layyyy August 28, 2010

jonny concrete 

Slang term used to describe an item or object that's flipin awesome - something that you'd swap an arm or your own granny for. Comes from the British luxury brand that specialises in making concrete furniture and brick wall for graffiti artists. The brand is well known in London for the concrete door stops it leaves around the city for people to find.

If your mate had a concrete doorstop with a steel handle or a flying car that doubled as a submarine you'd say 'that's totally jonny concrete man'.

jonny concrete by bunchofbananas January 17, 2019

Fatass Jonny 

"Fatass Jonny" is a term created on December of 27th, in 2020. First ever footage of such term used was documented in the video titled, "Fat ass Johnny (CSGO Moment)" uploaded by the channel, "Mrbailey channel". The term is frequently used in the CS:GO community. It is used to call someone who spent, or currently spends, money on the CS:GO game starting from when the game became free in 2018.

Clarifications;
An individual cannot be called a "Fatass Jonny" if they sold something on the Steam market and later on bought something in CS:GO.
An individual can be called a "Fatass Jonny" if they took money out of their wallet to buy something in CS:GO.
An individual cannot be called a "Fatass Jonny" if they took money out of their wallet to buy a Steam gift card and then purchase something in CS:GO.
An individual can be called a "Fatass Jonny" if they bought an item in CS:GO that was planned to make profit from, but failed to do so.

Danny spent $20 on a CS:GO skin out of his own wallet, he has now become a Fatass Jonny.

Lev is not a Fatass Jonny because he sold his skin for $20 when originally he bought it for $15, and therefore made profit.

Fatass Jonny by exxarushii February 8, 2022

jonnythan 

An actual retard

What a foolish comment, don't be such a jonnythan.

jonnythan by Rection,HughG November 27, 2019

janny 

Short for janitor. In internet forums and imageboards, referred to users who are tasked with maintaining the quality of posts, such as cleaning up spam. Usually has less authority than a moderator.

He's a janny on an anime imageboard.

He does it for free.

janny by Anonymous March 18, 2019

jennyfer

From a Cornish form of the Old Welsh name Gwenhwyfar (Guenevere).

Jennyfer's are an extremely rare beauty inside & out. They are loyal to friends & family & will stand by you as long as you will let them; very supportive. They know how to love no other way than hard. Jennyfer's have a deep passion for life & the things that are important to them. Sometimes their passion can be mistaken for attitude but, let it be known, it's only because they are misunderstood by some; their passion is real & for no other purpose. Jennyfer's are naturally beautiful - making some green with envy of their natural features; so it is only fitting that they have keen interest in the nature around them & preserving natural beauty. They were born with it & are wired to love & care for things in their natural state as well as all creatures big and small.

Jennyfer's will be there through the good times & the bumps along the way. Their friendship does not thin, it is not a fair-weather friendship. It is as real as the Jennyfer you encounter. Strong & supportive; beautiful & timeless. Should you come across a Jennyfer make them your best friend and hold onto them forever; I know I will.

strong supportive jennyfer

jennyfer by Robtulips July 30, 2014

Jonnying 

Scavenging the shit out of someones food pantry leaving them with no more food and pissed off.

"Yo Marshawn lets go Jonnying at Millers house".

Jonnying by Tre'Shawn Deandre March 18, 2015