autotheism 1. The doctrine of God`s self-subsistence. The ascription of this attribute to the Second Person of the Trinity, as being `God of himself” and not merely `God of God”. 2. Self-deification. 3. The belief that one is God incarnate or that one is Christ. 4. Someone who worships himself or herself as a deity. Found on http://www.wordinfo.info/words/index/info/view_unit/262/17