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short for Out of Office
"I sent you the file yesterday"
"sorry, I was ooo"
by Duster1836 February 01, 2007
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Used when one likes something they are talking about and are excited over the subject.
Luto: I finally get to go there this summer.
Kaie: Are you going to be here for my b-day?
Luto: yeah
Kaie: yay! OoO!
by Luto Rellik April 25, 2004
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Abbreviation for "Out of Office"

Commonly seen in a work environment in the form of Email.
To: John Doe
From: Jane Doe
Subject: O.o.O.

I will be Out of the Office today on business to visit a customer.
by Zachry Diehl September 15, 2006
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OOo is the preferred abbreviation for OpenOffice.org, a free cross-platform and multi-lingual open source office suite. The OpenOffice.org suite consists of Writer (a word processor), Calc (a spreadsheet editor), Impress (presentation software), Draw (vector graphics editor), Base (database software), and Macro.
Have you upgraded to version 2 of OOo yet? It comes with Base, which you can use as a frontend to MySQL or PostgreSQL!!
by Memzer May 03, 2006
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