Satanism is a religion that was created specifically to annoy Christians.
No. Satanists are atheists, Luciferians are split between some that are theistic and some that are not. THe non- theistic Luciferians share some but not all beliefs of Satanists.
Spiritual Satanists are more spiritual. They believe in Satan as an actual being, usually he's their God of choice. Whereas LaVeyan Satanists are pretty much athiests.
No, most Satanists are not hate groups. However, there are some sects that are.
LaVeyans tend to be more athestic than spiritualist satanists.
No, not at all. they are not a satanic band and none of them are satanists. andy is an athiest, but he is not satanistic.
NO.
nope
No, they're not.
no.
The Devil.
No.
Satanists (the LaVey kind) do not pray, they perform rituals which is entirely different. They will perform these rituals wherever they feel they should. Also on any day they wish. Although Walpurgischnat (end of April/beginning of May), Halloween, and the practioner's birthday are favourites. By the way, you'll find that fellow Satanists are often few and far between.