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Choosing to confuse people about your religious beliefs by wearing or displaying messages from multiple religions at the same time. similar to genderfuck, but for religious reasons, not gender/sexual issues.
Person A: Matisyahu with peyos and wearing a christmas hat, what's the point?

Person B: He's just trying to religionfuck you. everybody knows he's jewish.
by Meitavlord December 01, 2010