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Correctional officer.

Used by inmates, and C.O.'s alike.
Aye, C.O.! Can't a mutha fucka get some mo' toilet paper?
by Alex Cuellar April 03, 2008
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Apr 2 Word of the Day
Music so good it could elicit sexual arousal.
The new We Came As Romans albums is chock full of bonerjams.
by lpvitus October 28, 2009
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A term used to refer to a corrections officer.
Shithead CO's often turn a blind eye to jailhouse violence.
by Tim April 10, 2005
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Correctional Officer. A Prison Guard. Earn around $40,000 a year.
Example:What do you call a man who failed his police test and now earns less than a mailman. A C.O

by Prison Break Addict May 05, 2007
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Short for "coo," which is short for "cool." It is used as a positive acknowledgment or a signal of approval, not as an adjective.
Proper use:
"Hey, we're going to meet up with Jimmy at six."

Improper use:
"Get the fuck off my sister"
"Yo man, be co"

by d c a January 27, 2008
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