Noun. A dense concentration of flatulence, usually experienced while under bed covers, in a bathtub or other confined spaces.
Was that you?
What do you mean?
Don't give me that shit! That brown heat hit me in the face when I got back in the car!
Sorry, I thought it would go away by the time you got back.
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.