The 67 meme grew out of TikTok edits and short reaction videos, where the number became a running joke shouted for emphasis rather than used as a normal score or age. Rizzmas blends rizz, slang for charm, with Christmas, and creators began pairing the two for festive edits, holiday jokes and confident winter clips. The loud version is popular because it works as an instant hype cue in short-form video, and it sits naturally alongside other Rizz sounds in meme compilations and soundboards.