Pronunciation: [ˈɒmɡə͡ʊz] (IPA)
Correct spelling for the English word "OMGOS" is [ˈɒmɡə͡ʊz], [ˈɒmɡəʊz], [ˈɒ_m_ɡ_əʊ_z] (IPA phonetic alphabet).
Correct spelling for OMGOS