Define C.i. Meaning

C.I.
per the criminal justice system, C.I. is an acronym for criminal informant

"I'm gonna tell all the guys I know that you're a C.I. and a rat, and I know a lot of people." - Casey Affleck (Gone Baby Gone, 2007)
By Merl
C.I.

"Yo Dave, can my friend Aman bum a C.I., he's all out"
By Ianthe
C.I. Shirt
A custom shirt made from CustomInk.com approximately at the cost of $25.

The shirts competition is the image the wearer chooses to put on the shirt.

Say you were to see a picture of a tumblr quote with a nice background. If you were to download it, you could go onto CustomInk.com and put it on a plain color shirt, and buy it for $25. This would be a C.I. Shirt.

"Friend: Where you got that shirt at?"

"Me: C.I."

"Friend: Damn it's a C.I."
By Jewel
North Toronto C.I
North Toronto C.I is the "private school" of public schools. 95% of the students are rich white kids that think they are "above" a private school education. Teachers don't care abt you but will still make you feel like shat if you don't do well. Well known for their hard academics and shitty ass sports teams. Majority of kids from this school wish they went to Branksome, BSS, smc, and ucc but at the same time don't want to fall to the level of paying for your grades. Most kids enjoy getting too drunk on the weekends and seshing just meters from the school. They all just want to fit in but suck very badly at it. They enjoy spending 70$ a week on lunch and ditching school 50% of the time. Nt ppl r pretty dope but feel like everyone else thinks they aren't, which is kinda true.

Girl: I go to North Toronto C.I
Guy who doesn't go to nt: I've never met anyone from there who tf r u and what is ur school
By Ammamaria
Sir John A. MacDonald C.I.
A high school located in Scaborough, Ontario. Also known as Mac. Made unknown thanks to the Asian population that attends this school. The white kids that reach are all pussies that sleep around and the Asian kids are all fobs that enjoy anime and shit. Located near Lam.

guy: wuh school u reach baby?
girl: sir john a. macdonald c.i.
guy: wheres dat?
girl: in scarbz, near lam
guy: ohh, never heard of it
girl: most people haven't... it's filled with fobs and sluz
By Roxie
C.I.S

"This dude is such a C.I.S"
By Jackqueline