jo 

Chi-town way of sayin "man".

Hey sup jo. Instead of hey man.

jo by Steve September 21, 2004

jo 

Jerking off.
Similar to "smh" or "lol" or "idk" it is internet slang and this is short for "Jerking Off"
Or "Jacking off"

Steve: So what are you doing right now?
Jack: jo
Steve: what the fuck does that mean
Jack: jerking off

jo by Your mom (real) April 12, 2023

Jo 

Jo is a bringer(Brin-jir) term for, for being, beautiful, amazing, independent, dignity, good taste in friends and everything thing else, and having brown/ginger hair. Most people refer to Jo as the most popular girl in school. Many boys like Jo's but are too afraid to tell her in person because her independence and dignity frighten them. They're scared to get rejected. Jo's live all over the world but the coolest ones are known to live in Bend, Oregon

Girl one: Wow look at her, she must be a Jo!
Girl two: I know, I wish I was like her!

Boy one:(New to school) dude, look at that girl, she's so hot and confident!
Boy two: nahh man, she's a Jo.
Boy one: damn.. I'm too scared to talk to her, might ruin my rep.

Jo by FifiGirl12 December 28, 2011

JO 

The secret ESRB rating for a game that has been critically acclaimed to be so violent that it's been rated JO, for Jesus Only.

"Hey did you hear that Manhunt 2 got an AO rating?" "Actually, it's been rated JO for Jesus Only, because if you are someone other then Jesus and you play it, then you are most likely to swallow your own head."

JO by CJR898 April 13, 2010

Jo 

The best daughter in the whole wide world. Beautiful smile, the cutest curls, and an adorable voice. You want to protect her with your entire life. You think she's pretty on the outside? She's even prettier on the inside. Being around her makes everything better, all because of her stunning kindness.

Hey, who's the coolest kid in the discord server?
It's Jo, obviously!

Jo by mothergiovanna April 16, 2020

JO 

abbreviation for jack off

"kevin wang is the jo master"
"kevin wang is the grand master jo"

JO by gdub December 22, 2004

Jo 

Verb
To jack off, masturbate.
Noun
The act of jagging off, referred to as a person for the sake of privacy.

I was too busy talking to Jo.

Jo by kito March 10, 2004