when your alarm clock plays (for NO APPARENT REASON) A justin bieber song. Also, if your alarm clock wears purple sunglasses, shoes, or shirt (unlikely).
The normal click wouldn't shut the justin bieper up, so I took a baseball bat and smashed it to bits.
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.