Mayterminotheist Posted in M Best definition Mayterminotheistreligion 1.The belief that all life will end in a May month. Harold Camping, a preacher from Oakland, California is a mayterminotheist. He believes the rapture will occur this May. How satisfied are you with the definition? Looking for Mayterminotheist meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 106 times.