Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Interjection: omigosh
Usage: informal
  1. Expresses extreme surprise, shock, dismay, awe, etc.
    "omigosh! I can't believe we won the lottery!";
    - oh my God [informal], my God [informal], ohmigod [informal], ohmygod [informal], omigod [informal], yow [informal]