What is the definition of Beautiful Savior Crusaders Hymn?

A 'beautiful savior crusaders hymn' is like a cosmic love letter to all the self-righteous, righteous, and slightly overzealous people who think they're the only ones fighting for justice. Imagine this hymn as a cosmic pizza delivery service, but instead of pepperoni and cheese, it's filled with prayers, self-sacrifice, and a dash of existential dread. It's basically the ultimate motivational poster for the apocalyptic crusaders who think they're saving the world because they're wearing their favorite band T-shirt.

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Example sentence: "The 'Beautiful Savior Crusaders Hymn' reminded us that even saving the world from a giant, self-proclaimed 'evil' alien requires us to fast-food our souls, sing karaoke for the universe, and chant 'We shall overcome' while simultaneously avoiding any real-world activism."