Vaguebooking (aka vague posting): When someone makes an emotional status that is highly vague and generalized. eg, "I HATE people who are disrespectful!! I am just over today!"
This is one of the many reasons I have rid myself of social media. Back when I was on boomerbook, I'd see these statuses all the time, clogging up my feed, and making me lose respect for my old friends and coworkers. It comes off to most as a low effort way to grab sympathy, but without giving justification at all. Usually it was from a bi-polar drama type, typically female or LGBT, who would make these vague posts quite often.
If asked what the specific cause was, often they would say, "I don't want to talk about it.." THEN WHY DID YOU POST ABOUT IT IN THE FIRST PLACE!?
The worst part of this is the generalized blaming of the universe. "...This ALWAYS happens to me." or "Why does the universe hate me?" "Life sucks so bad!!" This is clearly dysfunctional thinking. The individual is externalizing and generalizing blame in such a way that they are perpetually a blameless victim with no responsibility or reason to fix their own problems.
I want to clarify here that yes, we all need to vent once in a while, and there's nothing wrong with giving or receiving some compassion. But this is taken to the point of enabling dysfunction, and inconveniencing others unreasonably. Those prone to doing this, in my experience, don't just do so once in a while but habitually. It became a reason for me to remove repeat offenders.