Cha 

It's Lancastrian and possibly more specifically Prestonian dialect/slang. It's means mate/pal/boss/marra/compadre

"Oreet cha?! Hows thee doin'?"
"What you up to cha?"
"I'm well pissed up me cha"

Cha by Pish and Phlipflop December 28, 2017

cha! 

a combanation of chhh and yaaa,meaning you are defenetly going to do something

Billy: are you going the concert?
Jimmy: CHAA!!

cha! by :) April 16, 2003

cha 

your; belonging to or associated with the person or people that the speaker is addressing.

I fucked cha bitch.

cha by yayoirc October 19, 2018

Cha 

To show annoyance or frustration at a specified event or person, usually put onto the end of an aforementioned sentence, used as a verbal alternative to a sigh

that boy needs to learn some manners...cha

Cha by Treatz June 6, 2003

cha 

Cha-another way to say yes

"hey do you wanna go to a movie?"
"Cha!"

cha by MonkeyM January 16, 2005

Cha 

Cha is a word indigenous people say instead of "wack"

Girl One: Karen cancelled the party that was supposed to be this weekend.
Girl two: Cha

Cha by Finnpage June 22, 2019

cha 

you or your

"What 'cha gonna do today, ho?"
and
"Where are we going?"
"We're going to meet yo dude at cho nightime spot"

cha by Dungeon Master September 16, 2003