It means you love to party homeless people and invite elderly women to dance with in public places like Gang land or Drugz R us or explosive party land (with snakes of course) and love kissing pictures of justine bieber
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.