Vanguard party (n.) is an easy idea to understand: it is a way for people to justify their own power.
5 definitions
Vanguard party (n.) claims the right to lead the stupid masses toward a future they can't grasp; where it actually leads is "I rule you with a whip."
Vanguard party (n.) and liberal democratic theory share a root: an enlightened few leading stupid masses to a life they could not build — which is why intellectuals glide so easily from Lenin to celebrating America.
Vanguard party (n.) enslaves a young labor movement to an intellectual elite hungry for power, until the movement is an automaton worked by a Central Committee.
The Vanguard party (n.) is, in Lenin's conception, the radical intelligentsia riding popular struggles to state power — then dismantling the councils that carried it there.