originated as a code word for leaving an awkward or unpleasant environment or situation.
to exit, to flee or escape. evacuate the premises
the act of removing oneself from a certain situation.
to BE ABOUT to split up or break up with one's boy/gilrfriend
to get divorced from one's husband/wife SOON
The expression is used in a rather funny, joking or kidding context, referring to the unfortunate and rather dramatic fact of an imminent break-up/split-up/divorce.
An old man's parentshead for Splitsville and he is scared.
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.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.