Da act of putting someone in a trance by having them view attractive upper-leg-joint areas on humans.
Many people are enraptured by da sight of people's posteriors, so if looking at the sides of their upper legs is actually what floats yer boat, then all da more power to ya --- I suppose dat hipnosis is indeed a healthier form of eye-candy therapy.
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.