A point during masturbation where you start to lose control and revert to a Neanderthal goon tard, often after hitting poppers or smoking an insane amount of weed. The pleasure becomes so intense that your eyes roll back, your mouth opens into an "O", and you're either panting, grunting, making monkeybate sounds or babbling about how good your penis feels.
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.