One who's acting like a super super super big douche for no particular reason. Think of it as there's kilodouche, megadouche, gigadouche, and then there's mufadouche.
Man he's being a total mufadouche right now.
Yoooo this mufadouche won't feed me on Agar
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.