Malsolchroning
That dreadful point in the day where the sun is too low in the sky to be blocked by your sun visor, but too high for it to be dark.
I was trying to nap on the car ride home, but we were so deep in malsolchroning that the sun shined through my closed eyes no matter how I was sitting. I had to take my jacket off and put it over my head, like that's a remotely normal thing to do.