pack-a-snack
A situation where waiting feels like your only option and you're just going to let it happen.
Waiting in line for my turn at the DMV was a pack-a-snack and I just let it happen.
I sat in traffic for 45 minutes and it was the ultimate pack-a-snack moment.
Waiting for my lunch was a pack-a-snack and I just sat there and took it.