Abbreviated form of oh my god. An exclamation used in conjuction with 'like' and 'ewww' to obviously showcase the declining education of pre-teen and teenage girls. Used to annoy everyone else.
OMG!! This guy liketotally IMed me for sum SEX! Like EWWWWWWW!!
used by eternally adolescent drama queens to exclaim about anything and everything they see, do or hear
'like i was totes like omg and we at this party and i was like o..m....g.....!!! then she phoned me and said he was banged up for the night and i was like OMG lets have a selfie ..totes this is literally me .. selfie'
object management group A group including IBM, Apple and Sun Microsystem to create a cross-compatible distributed object standard. Later it simply stood for Oh My God.
Person 1: My parentswork for IBM who is part of OMG.
Person 2: ?????