An extremely effective form of racial cloaking, becomes active at night, can only be used by black people. Most effective when their eyes and mouth are closed.
11:28pm:
Jeff: Nigga you crept up on me!
Damarcus: Negroflage muthafucka!
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.