TikTok is the social media app where dancers thrive.The acronym DC stands for dance challenge.A dance challenge is when a TikTok choreographer makes an original routine, then challenges users to recreate the exact number.The letters DC are usually followed by a creator’s handle in a caption.That’s because it’s a way of crediting the original choreographer .It’s also a way of initiating (or continuing) a dance challenge.Charli D’Amelio showed how powerful the DC caption can be .when she completed a dance challenge from a more obscure account and sent some love their way.That artist now has 75,000 TikTok followers!