Top definition
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
Get the mug
Get a CIO mug for your boyfriend Callisto.
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
Get the mug
Get a cIOS mug for your Uncle Jerry.
buy the domain for your travel blog
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
Get the mug
Get a CIO mug for your dad Jerry.
There's this new joke going around you should CIO!

A new book just came out! CIO!
by yahoeplant July 23, 2018
Get the mug
Get a CIO mug for your buddy Nathalie.
Person 1: broooo I ship cio
Person 2: me too brook
by Kyahhhh September 15, 2018
Get the mug
Get a Cio mug for your bunkmate Jerry.