J. Jonah Jameson

Someone who demands to see a picture of in social media is a "J. Jonah Jameson."

Stop badgering the girl for photos. You're such a J. Jonah Jameson.

by Vashta_Nerada July 5, 2023

Lee Big J

Indicating a person with an extremely tiny penis which constantly claims that he has a huge penis instead.

'Yo girl you know I got a huge thing under my pants so would you like to hop in and sort out some shit?'
'Nah, I bet you're an absolute Lee Big J'

by dls031 May 14, 2022

S e m a j

Hahahahaha! look at this now!

Man, this is S e m a j!

by just some random drywall October 21, 2020

the J word

this word is unspoken word the work that shall not be uttered on a weekend the j word (Job)

hey bro I can't wait for this weekend I got a Job

Sshhhhhhh don't say the J word oh no it to late there coming

by waterscore May 19, 2025

J Vegas

The official nickname of pro golfer Jhonattan

J Vegas sliced the shit out of that ball!

by IhateAfraser February 18, 2025

Thomas J

Thomas is a very good boy and his hair is very spiky.

Hi Thomas J can i pat your hair??
Sure i know it is very spiky heehee

by Jayden's Name sucks September 1, 2022

/j

/j is meaning "joke" in gen z slang, often used to refer after something that could be misled onto something else.
there are several versions, but /j is used most common amongst teens and children alike.

"yea im so hot /j"
"idrc but go off /j 😘✌"

by bhjjjjjjjjjjjjjjjjjjjjjjjjjjjj January 5, 2022