(I’m unsure if this already exists or not, but here! Sorry if the flag isn’t that good!)
(Small Drug Mention.)
Worshipping The Unknown and The Unknowable, morally ambivalent deities known as The Mirthful Messiahs who promise the destruction of the world as we know it for the creation of a miraculous paradise. An idea of the actual worship service (though not possible in person probably) is a drug and sugar-fueled Bacchanalia, where supplicants with abandonment of reason and an emotion demonstration of their devotion to the party-hard lifestyle, along with culling anyone with a fun blood color. The Subjuggulator Paradise, or The Dark Carnival, is a dark and welcoming circus of endless amusement.
In general, Subjuggulatorism and The Dark Carnival are about alternate states of mind, creation through destruction and destruction through creation, and other forms of duality, often through the use of tragedy/comedy masks. Also just drinking a SHITLOADS of Faygo, worshipping The Mirthful Messiahs and The Unknown & The Unknowable, wearing face paint (though you don’t have to!), and knowing that The Grand Highblood is the Leader of The Church.