Plebberchini
An individual who has been esteemed a step ahead from just a regular pleb. Such a position can only be acquired by being so unbelievably plebby such that it impacts the members around him/her. Only an unpleasant plebberchini can affect a society of non-plebs to obtain pleb attributes.
Look at Liam, he has become such a Plebberchini these last couple of days.