CO 

Chihuahua Owner. Created because people tended to rage and break their keyboards when forced to type "chihuahua" more than once a day. Chihuahua owners tend to have a nice laugh and lots of younger siblings.

Look its CO, her dog is so cute ♥

CO by vibrava November 2, 2011

co 

meaning "care of" or " company"

co: Ben's Bookstore

or

co: "name of company"

or

John Smith and co. = John Smith and company

co by anek June 27, 2006

CO 

Chemical formula for Caron Monoxide

Joe: Hmm, I feel dizzy. *Checks boiler* Holly shit..Hey honey! Why is the boiler acting so- *collapses on floor and stops breathing*

CO by CaptainWhiteyBoy December 15, 2006

CO 

chronically online

Man: Purr😻😻

Me: why are you so CO ( Chronically online )

CO by ntlala53 February 28, 2023

CO 

abbreviation for the term "captain obvious"

"The tire is flat" says Jim. "Thanks CO!" says shane

CO by hankty6 July 23, 2009

CO 

CO = carry out of alcoholic beverages

awww bies getin a wee CO before ht the night

Amy: What are use getin
Joe: Im getin a half bottle
Amy: Joe ur gonna be clean rollin on the floor

CO by Huff+Doback February 28, 2010

co 

Co is what you call someone who is an idiot. Someone who is desperate for attention and popularity, hangs around, doesn't take a hint.

Co, just stfu

Hi co.

co by salt n' vinegar flavour March 26, 2005