Answer
The Numa Numa Dance, also called the Numa Numa Phenomenon, is a viral internet meme inspired by the 2003 music video for "Dragostea Din Tei" by Moldovan pop artist Dan Balan. The meme involves videos of people dancing to the song, often in a humorous or exaggerated manner. The dance gained popularity on the internet in 2004 and has since been referenced in various forms of popular culture.