Rock a J

1) Used to describing rocking a jerk-off.

2) Jerking off; performing masturbation; on your cock.

Man; I couldn't sleep... Had to rock a J to get tired.

Gonna eat; go home; and rock a J.

Dude; I rocked 3 J's last night.

by Johnny John John John? January 3, 2011

medium j

a smart ass asshole with curly hair

A medium j would say whatever you say doesn't matter.

by krazedhatchetgrl December 5, 2004

mickey j

like a hickey, but on your butt

Guy 1: "I gave her a Mickey j last night"
Guy 2: "so you got some good booty?"
Guy 1: "totally"

by BobitaLovesBob April 16, 2015

j-sesh

a jerk-off session, the period spanning from when one begins to watch porn and until he finishes

Joe: "Hey guys, I'll be right back."
Schmoe: "Ayy, goin' for that j-sesh real quick?"
Joe: "Fuck off."

by KeithUrbanDictionary November 16, 2017

Momma J

The name a bunch of white boy gave me (Journey, the bestest person ever) because I'm so cool
Also because they're in denial of being into me and lowkey wanna call me mommy without being weird.

P.S. ILY Will <3

Will, Trent, Kade, etc.: Wassup Momma J!
Me: ...hi.

by He Called Me His Pretty Girl<3 April 28, 2022

J-Star

J-Star is the term used to describe somebody with a great knowledge of martial arts. It generally refers to somebody from asia/middle-east.

I bet Ghandi was a secret J-Star...

by wesleyfolyffe October 31, 2010

J-banger

Joint, spliff, doobie; a cigarette combined with cannabis that will get you high.

'Let's roll a J-banger', 'I'm J-bangered'.

by spacecaked March 31, 2011