Adiaf
Derivied from the short form adi, essentially used to describe something adious or simply just terrible or horrible. Despicable, travesty, and apalling are some other variations. Lesser form of hemanthaf but still applicable to all forms of adi.
Justin: "Dawg you hear about what miley cyrus did at the VMAs?"
Matt: "yeah bro that shit was 'adiaf' god damn"
Matt: "yeah bro that shit was 'adiaf' god damn"