noun

• Worship or reverence to Satan (usually synonymous with "the Devil").
• A profession, philosophy, or ideological construct featuring a positive, admirable, or useful association to the figure, character or entity known as 'Satan'; or, featuring opposition to all morality and the procurement of what is wanted regardless of the consequences concerning others.
• LaVeyan Satanism.
• A devilish disposition.
• Alternative letter-case form of Satanism [Worship or reverence to Satan (usually synonymous with "the Devil").]