look up any word, like crust punk:
 
3.
CIO
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
 
1.
CIO
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
 
2.
CIO
Cry It Out
I often let my baby CIO if I need to do something.
by DanielleJ July 10, 2008
 
4.
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
 
5.
CIO
Check It Out. Commonly used for instant messeging.
CIO! I just found this website.
by Xope Poquar September 15, 2004