Eating entirely too much meat, usually beef, resulting in a constipatedstate the next day whereby you sit on the toilet taking a dry shit and sweatIng profusely trying to work it out.
I had the Don Shula special at the steakhouse and I spent the next day with a meat sweatplug.
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.