The six seven chant became a viral TikTok in-joke, repeated by creators as a nonsense catchphrase whenever someone tall, confident or unexpectedly cool appeared on screen. Merry rizzmas plays on the same internet slang, swapping Christmas for a festive version built around rizz, the slang term for charm. Combining the two gives creators a seasonal remix that still signals they are in on the joke, which is why this version keeps circulating in holiday edits, reaction clips and short festive posts long after the original chant peaked.