When you have to book a day off of work to take / collect your spouse from a holiday that you were not even invited to.
"Your fucking joking aren't ya? I've got to drive all the way down to bloody cornwall to pick ya up? Its a six hour fucking drive. I'll have to book another cuckoliday!"
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.