Poserflake 

Person or persons who have huge egos and tiny little brains. They often preach about their ideals and morals and then directly contradict themselves. Also these people are generally narscissistic and argumentative, extremely frustrating to have an intelligent conversation with.

Man Henyk is such a poserflake..

Poserflake by Neuron27 June 7, 2013

poemflake 

A poet whose work lacks quality or substance.

This derivative poem with a simple rhyme scheme is clearly the work of a poemflake.

poemflake by Kommander October 2, 2019