someone who is so cool and smooth that they don't even finish the normal syntax in lieu of a quicker, sleeker version of 'cool' <i.e. above the norm, rebel-like>
"Man have you seen Boo Sky? They are coo peeps"
by Kickinwing94 June 10, 2009
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Slang for a crazy or overly eccentric woman. Often describes a talkative, overbearing and overly opinionated loud woman.
That old coos got loaded and now she won't shut up.
by Mike-ekiM May 16, 2007
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cool and/or alright; okay / yes; in agreeance with.
coo man, coo.
by california403 February 27, 2009
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or Child of Owner

1. Those who are under Daddy's or Mommy's orders.

2. Those who couldn't find a decent job "yet" and works for their parents.

3. A mockery of C.O.O. which is supposed to mean Chief Operating Officer
"My son?! C.O.O., oh yeah, he's been working for me the whole time, what a bum."

"Right now, he's a proud C.O.O. of his dad's company, couldn't get a job yet."
by C.O.O. April 17, 2009
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another name for coochie, or vagina
I went to Shayla's and yeah she gave me that coo.

Believe me, I tasted the coo before.
by red sn0w January 22, 2010
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