Comes from, abusing the "Enter Your Name" Feature on a certain game in which you are a hero who has to save a princess in a place called Hyrule.
"Princess Zelda gets herself into a pickle and has to be un-pickled by the hero, who is called Link on the few occasions when I feel mature enough to not abuse the "Enter Your Name" Feature, and Fagballs at all other times." Zero Punctuation.
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.