Vatist
A person who practices Vatism, a religion or anti-religion that rejects belief of all kinds, and is somewhat similar to taoism and shamanism.
A: 'I think Steve is an Atheist'
B: 'No, he doesn't believe in anything at all, not even his own senses.'
A:'He must be a Vatist then.'
B: 'No, he doesn't believe in anything at all, not even his own senses.'
A:'He must be a Vatist then.'