This term is actually contradictory. It confirms that the person does indeed have HIV, contracted by blood transfusion or sexual contact with a sambo/coon. This disease leads to BLAIDS, which is black AIDS. It not only kills you, but steals your money and property as it does so.
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.