It is often used in the context of bragging rights and, as in the song, trying to grab attention in a crowded, high-energy environment.

It represents a, direct, urban approach to asking someone to dance or connect in a club setting, juxtaposed with themes of wealth ("Gucci, Fendi and Prada") and club conflict.

The phrase "Niggas just wanna dance wit'chu" appears in the chorus/verse of this 50 Cent track.

If you were thinking of a different artist, song, or a phrase from a video/movie, let me know! I can tailor this write-up if you provide: The Genre Any context you have about where you heard it. 50 Cent – Get Out The Club Lyrics - Genius

Based on the search results, there isn't a widely recognized major song titled "Dance Wit Chu" requiring a formal write-up. However, the phrase appears in popular culture, notably in the lyrics to the song, "Get Out The Club."