When you sprinkle cocaine onto marijuana, either in the form of a bowl or joint , blunt, spliff or what have you.
" Man, I didn't know till after we puffed that blunt but that sketchy hoe sprinkled the ye on that herb man, them co co puffs really fucked my ass up and not in a wholesome good way, stimulants are nooooo good bro."
by The Supavillian March 13, 2008

It means change of subject. It is used more in the mediated communication genres such as texting, pming, iming, emailing, smsing, picture messaging, blogging, and ect...
Lisa Smith: Do these pants make my butt look fat?
John Smith: Hey babe, COS, we are going to be late if we don't leave right now!
John Smith: Hey babe, COS, we are going to be late if we don't leave right now!
by Ms. Busa November 17, 2009

by HFC Tru September 20, 2007

A shortened term for 'Counter' as in counter attack.
by 50% Cat August 25, 2011

Code word used by teenagers to warn their friends to leave the room while with their gf/bf. Useful for cockblocks who don't take normal hints to leave.
*making out with girlfriend* "Hey man, Co Co Mo."
"She's gonna let you hit it?"
"Hell yeah! Now get the hell outta here!"
"She's gonna let you hit it?"
"Hell yeah! Now get the hell outta here!"
by Joe-E November 9, 2008

by Cake.Slaughter November 14, 2022
