oclo
A shift that starts when the place opens and ends when it shuts down. You get no mercy, and you’re stuck there from morning to night.
I got stuck with an oclo shift. I had to open the store, close it, and I didn’t even get a lunch break.
Doing an oclo shift is like working nonstop from the first customer to the last one.
My coworker had to do an oclo shift. He was there from the morning until the store closed, and he looked like a ghost by the end.