A silly way of calling someone a Pervert. The v in pervert is replaced with a b because of how Koreans sometimes pronounce it. Originates in Twitch Streamer HAchubby's channel.
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.