Most complaining-prone individuals are more than willing to openly voice their chief gripes to anyone who will listen, so there should seldom be any need to resort to peevesdropping in order to become privy to said subject matter!
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.