The over use of the acronym "lol" or "laugh out loud" multiple times in a message or text. Often people who have the condition are not aware of the disorder until diagnosed by a friend, or they read back through the message list and self diagnose it themselves with it.
Friend "Hey what's up?"
you "Nothing much just tidying lol"
Friend "I was just watching that video of that guy on the internet, so funny!"
you "I know lol, I was up watching it last night till late lol. Km really tired now too lol"
Friend "I think you've got compulsive lol disorder..."
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.