hollow earther 

Scientifically illiterate conspiracy nuts who somehow believe the Earth is hollow in its middle, that there is a gaping hole in both poles that lead inside, where other species would supposedly live. They think NASA , and the governments of all the countries of the planet are in on this seemingly purposeless, and physics defying lie.

He's a Hollow Earther, don't bother trying to reason him.

hollow earther by Ouimaisnon100 September 23, 2016