A Kachulu person is a trap and the word being defined on the website called youtube. "A" Kachulu is a weird person is gay and is a reverse trap/ trap. This person is seen alot on the internet website youtube.trp in the comments.
Reverse trap>trap
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.