What does O&O stand for?
What does O&O mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: O&O.
We've found a total of 2 definitions for O&O:
"O&O." Abbreviations.com. STANDS4 LLC, 2014. Web. 21 Dec. 2014. <http://www.abbreviations.comserp.php?st=O%26%2338%3BO>.