To have a intense and extreme hate towards the human species.
When someone hates or despises the human species (not personally like personally like based on their personality but just to hate humans) they are anti-humanity.
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.