Theistic Satanism

Insofar as Satanism is a religious movement or subculture featuring those who associate or ally with something they call 'Satan', so is a theistic Satanist one who associates or works with gods, or at least allows that deities are real and perhaps even thinks of Satan as a god.

Some place the name 'Theistic Satanism' as a brand or trademark around what they regard as their particular type of Satanism, and in this way it can begin to mean much more than this generic sense above.