J4

A word to describe a person who is literally the worst at everything they ever do, They usually attempt to seduce women but often end up crawling back to their mancaves

My old friend Brad was such a "J4" its all he would ever do

by Diilmac January 15, 2018

J4

The most hood nigga you will ever meet. Don’t throw any signs at him or talk to him bad he will shoot you 4 times in the chest. So don’t fuck with him.

Omg J4 just shot that nigga!

by Mattysmokes100Nic April 24, 2020

J4

July 4th: Independence Day for the United States of America. Celebrated with BBQ, beer, fireworks, red-white-n-blue jello "salads," etc.

We had a rockin' party last J4.

by An FN Patriot July 4, 2009

J4 Party

The official Fourth of July celebration party.

Where is the J4 party this year?

by American 203 June 12, 2018