No it means NO !!!
Go on dictionary.com omg people are lazy
it means oh my god happy kind people.
Officially Miss Guided
OMG stands for Oh My God!
OMG! Peps
Omg means "Oh My Gush"
omg omg omg i can't belive you don't know it i mean your answers.com
it mean on my garbage (omg) bob toots water (btw)
omg its a drum
WhatU-youWannaTalkAbout omg thank you people soo much your life savers! i love you all! xx
oh my god
Because they want to sound "cool" so they say OMG.