Things went disastrously wrong. It was a real fiasco. We tried to {compensate|address the situation, but it was like trying to stop a flood with a cocktail stick. We're still picking up the shards and feeling the impact of this disaster.
predicament Beyond Repair
This problem has spiraled out of control. It's a total disaster. We've tried anything to fix it, but nothing seems to function. At this point, it feels like we're hopelessly stuck. Seriously. My {boss|teacher|was absolutely furious. I attempted to explain, but it was no use.
The rest of the day was an absolute nightmare. Everything. I get anything done.
By the time I reached my destination, I was physically and emotionally wiped out. This day, this horrific day will be forever remembered as a true disaster.
Things Went From Bad to Absolutely Terrible
It all started Very bad out horribly with a simple mishap/incident/screw-up. But then things 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 throw your hands up.