Word.ws English Dictionary

O.M.G.

O.M.G. is the alternative form of OMG.

Meaning of OMG

Interjection

  1. (Internet) An exclamation of excitement, surprise, shock etc.; oh my God
    • OMG, I just won tickets to a concert! Today is the best day ever!

See all 5 meanings of omg

Origin of O.M.G.

Initialism of "oh my God". Its first known attestation is in a letter from John Fisher to Winston Churchill, dated 1917, as "O.M.G.".

Questions about O.M.G.

What is O.M.G. the alternative form of?
O.M.G. is the alternative form of OMG.

Words near O.M.G. in the dictionary

  1. O.D.
  2. O.G.
  3. O.G.s
  4. O.K.
  5. O.M.
  6. O.M.G.
  7. o.n.o.
  8. O.O.
  9. O.P.P.
  10. O.P.P.s
  11. o.s.

Source and license

Adapted from Wiktionary: O.M.G. (page history and authors); OMG (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “O.M.G..” Word.ws, https://word.ws/o.m.g.. Based on Wiktionary, CC BY-SA 4.0.