Professional-managerial class. Originally it was a term in Marxist and paleoconservative analysis to refer to an emerging class of workers who do not own the me

Professional-managerial class. Originally it was a term in Marxist and paleoconservative analysis to refer to an emerging class of workers who do not own the means of production (and hence are not "capital" per se) but have ended up de facto doing all the management of capital because of the distributed power and ownership structures endemic to modern society (and so are not quite the proletariat either). Colloquially (as the parent is using it) it is used derisively to refer to busybody white-collar workers who produce nothing of value and seem to exist only to further bureaucratic obstruction.