When you either start or hear someone start a sentence with this you know that you/they have had enough and everyone else should shut up or preferably get out of the area
Usually souted at the highest possible level "Oh for fuck's sake how many motherfucking son of a bitch twatting cunting shit licking times do i have to tell you ... shut up"
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.