Things went disastrously wrong. It was a real fiasco. We tried to {compensate|address the situation, but it was like trying to stop a tsunami with a teaspoon. We're still picking up the pieces and feeling the sting of this unmitigated catastrophe.

situation Beyond Repair

This crisis has spiraled out of control. It's a total catastrophe. We've tried anything to fix it, but nothing seems to function. At this point, it feels like we're toast. Seriously. My {boss|mentor|was absolutely furious. I attempted to explain, but it was pointless.

The rest of the day was absolutely horrendous. was a catastrophe. I couldn'tconcentrate.

By the website time I reached my destination, I was physically and emotionally wiped out. This day, this atrocious day will be forever remembered as a true disaster.

Things Went From Bad to Absolutely Terrible

It all started out terribly with a simple mishap/incident/screw-up. But then it went from bad to absolutely terrible. A series/chain/cascade of unfortunate/awful/disastrous events unfolded/occurred/piled on top each other, leaving me feeling like I was in a nightmare/horror movie/comedy of errors. It's the kind of situation where you just want to run away and hide.