"Snap Yo Fingers" is a 2006 American hip hop single by Atlanta-based rapper/producer Lil Jon. It was originally intended to be the first single from Lil Jon's solo debut album, Crunk Rock. However, the release date of Crunk Rock was subsequently delayed. In August 2006, Lil Jon's label TVT Records released the second volume of its Crunk Hits rap compilation, and "Snap Yo Fingers" was the opening track. When Crunk Rock was finally released four years later, the song was left out of the album.

Jonathan H. Smith, better known by his stage name Lil Jon, is an American rapper and record producer. He was instrumental in the commercial breakthrough of the hip hop subgenre crunk in the early 2000s and is often credited as a progenitor of the genre. He was the frontman of the crunk group Lil Jon & the East Side Boyz, with whom he has released five albums. In addition, Lil Jon served as a producer for most recordings by artists of whom popularized the genre; these include Pitbull, Too Short, E-40, Ludacris, Ciara, and Usher.