To carry on in adversity; to plough on regardless; when you lose the run of yourself and there is nothing else to salvage from the point you are trying to make but you keep going
The joke he was trying to make made no sense, but he just kept on fwatsing.
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.