omg

from The Free On-line Dictionary of Computing (8 July 2008)

Object Management Group
OMG

   <body> (OMG) A consortium aimed at setting {standards} in
   {object-oriented programming}.  In 1989, this consortium,
   which included {IBM Corporation}, {Apple Computer Inc.} and
   {Sun Microsystems Inc.}, mobilised to create a
   cross-compatible distributed object standard.  The goal was a
   common binary object with methods and data that work using all
   types of development environments on all types of platforms.
   Using a committee of organisations, OMG set out to create the
   first {Common Object Request Broker Architecture} (CORBA)
   standard which appeared in 1991.  As of February 1998, the
   latest standard is CORBA 2.2.

   (http://omg.org/).

   [David S. Linthicum, DBMS, January 1997]

   (1999-02-02)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

OMG
       Object Management Group (IBM, HP, DEC, Tandem, Sun, org.)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

OMG
       Oh My G-d (slang, Usenet, IRC)