What is "antikristos"

Antikristos or Antikrystós is a dance of Greek origin. “Aντικρυστός” in Greek language refers to the verb αντικρύζω “be across, opposite, face-to-face” (from Ancient Greek ἀντικρύ “vis-à-vis, face-to-face”). It is also known in Armenia. Antikristos, has similarities with karsilamas dance. It is danced in couples.