A word used in response to whenever something happens that is somewhere on
the spectrum between a mild
inconvenience or a great tragedy, and there are no better words to express
condolence. Can be used interchangeably with "rip"
Person 1: My boss is chasing me for those files
Person 2: oof
Person 1: I had a car crash earlier today and someone broke their neck.
Person 2: oof
Person 1: I just
accidentally released a
zombie virus into the world and started the
apocalypse.
Person 2: oof