Things went disastrously wrong. It was a real fiasco. We tried to {compensate|handle the situation, but it was like trying to stop a blizzard with a teaspoon. We're still picking up the debris and feeling the impact of this unmitigated catastrophe.
scenario Beyond Repair
This problem has spiraled out of control. It's a total disaster. We've tried just about everything to fix it, but nothing seems to work. At this point, it feels like we're doomed. Seriously. My {boss|teacher|was absolutely furious. I tried to explain, but it was a complete disaster.
The rest of the day was just as bad. Everything. I stay awake.
By the time I reached my destination, I was completely drained. This day, this terrible 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 everything 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 read more I was in a nightmare/horror movie/comedy of errors. It's the kind of situation where you just want to throw your hands up.