A handkerchief, bandana, ascot, or similar cloth worn around the face or neck in times of pandemic that can be used by the wearer to cover up their coofs.
"I've got a little 'rona stuck in my throat, I need to *COOF* *COOF* *COOF* into my cooferchief."
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.