Definition of "och"

och

/ɒx/

interjection
1. (chiefly Scotland, Ireland) general interjection of confirmation, affirmation, and often disapproval.
2. (chiefly Scotland, Ireland) an expression of anger, frustration, surprise
  Quotations
  “Och, ooh, it’s so confusing, it hurts my wee head! I’m just a woman, you know, just a pair of ovaries and some bangs! How do I have the mental capacity to pick from one of two options? Put me down for a no, and never trust me with an important decision again!”
  2014 September 14, “Scottish Independence”, in Last Week Tonight with John Oliver, season 1, episode 17, John Oliver (actor), via HBO