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OMG

American  
omg, or OMFG

abbreviation

Slang.
  1. oh my (fucking) God (a euphemistic initialism used to express surprise, alarm, etc., without explicit vulgarity).


OMG British  

abbreviation

  1. Oh my God!: used esp in emails, text messages, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of OMG

First recorded as O.M.G. (Oh! My! God!) in 1915-20; in a letter from Admiral of the Fleet Lord John Arbuthnot Fisher to Winston S. Churchill; popularized from its use in digital communications

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That kind of anguished, not-funny witticism is another commonplace of the American educated classes: OMG, what has happened to this country?

From Salon • May 31, 2026

“I apologize that you’re going through this,” the representative said, which was nice but OMG.

From The Wall Street Journal • Feb. 8, 2026

They could soon be unboxing fines rather than freebies -- Germany's online influencers are facing a tax evasion crackdown that has left them screaming OMG!

From Barron's • Oct. 9, 2025

"I cannot wait to smell my boys, pick up Vinnie - that newborn smell. OMG I swear I'm getting withdrawal symptoms from him."

From BBC • Mar. 14, 2025

Over her dress, she wore a T-shirt that read: OMG, I <3 N!!!!

From "The Mark of Athena" by Rick Riordan

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