Everyone knows what Anarchy is. It's when you run around in a big circle waving your arms and shouting "This is Anarchy!"

Also, "we're abolishing hierarchies" is a very popular idea among people at the bottom of a hierarchy and very unpopular among people working their way up the ladder. That's why younger people (especially high schoolers / college-aged types) and service-sector workers are quick to adopt it while the elderly and the professional class tend to revile it.