IDF TiK ToK, originally uploaded to YouTube as Batallion 50 Rock the Hebron Casbah and posted on Facebook under the name Rock the Casbah, is a viral amateur dance video in the flash mob style produced by soldiers in the Israel Defense Forces (IDF). The video was filmed in 2010 by soldiers serving in the IDF's Nahal Brigade. It had been viewed more than a 1.6 million times online just days after being uploaded.