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Chief Information Officer
This person is responsible for all Information Technology Functions in the enterprise.
Steve: Whats your Job Title?
Bob: I'm the CIO of General Electric.
by -=[DeTeRMiNaTioN]=- August 17, 2009
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cIOS either stands for "Custom Input/Output System" or "Custom Internal Operating System". cIOS is quite simply a modified/patched Nintendo Wii system IOS. by which we can run our own code (homebrew).
Person #1: What's your cIOS version ??
Person #2: it's cIOS Rev 14.
by Jowadmax September 25, 2010
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There's this new joke going around you should CIO!

A new book just came out! CIO!
by yahoeplant July 23, 2018
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Stands for Cheer It On. Which is what people with slow internet connections do to the new revolving circle for Netflix streaming.
So, Sam, I heard you saying, "Come on, take some more bandwidth from somebody and finish revolving already!" last night.
Yeah, I was doing my CIO thing to speed up my movie.
by Mickeynow May 24, 2012
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A Olmsted Falls Heath teacher that’s extremely funny. Everyone loves him in a way where he’s visited by other students everyday .
by Zage 2.0 October 08, 2019
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