A sexual fetish originated in the Pocono Mountains Pennsylvania where you take a piss down someone's chest and then send a shit flying down after. (Same fashion as log down a river i.e. Log Flume)
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.