ZOMG UK /zəʊ̯ ɛm d͡ʒiː/US /zoʊ̯ ɛm d͡ʒiː/ exclamation1 •(Internet) An emphatic form of OMG (“oh my God”).HAY CHRSI! WAHT"S GOING ON IN LAKERLAND? ^([sic]) ZOMG! — 2003
