Guido 1: Bobby "mushead" Martino was just sent to jail.
Guido 2: Gee, I should get in contact with him again.
Guido 1: What the fuck are you saying! Ahhh. He was just sent to jail. You asshole, you're duh real mushead!
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.