Nihilism

This deserves a way more elaborate post. But to sum it up it is the belief there is no God and nothing you do in life has any meaning or purpose. Nothing matters in the end .

Nihilism:

Nihilism is a philosophy, or family of views within philosophy, expressing some form of negation towards life or towards fundamental concepts such as knowledge, existence, and the meaning of life.

Is that dude feeling alright?
Oh yeah, he's a NihIlist.

Nihilst look depressed a lot.