Mimsical is that one guy who always listen to music, stalks discord chats, and never really talks in discord servers. He is similar to the quiet kid, except he won't pull out the Uzi.
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.