"The Ol' Razzle Dazzle" is a term often used to describe a flashy or showy display intended to impress or distract an audience. It can refer to various forms of entertainment, including theater, music, and even marketing strategies that aim to captivate attention through spectacle rather than substance. In popular culture, the phrase is notably associated with the song "The Ol' Razzle Dazzle" from the musical Chicago, which highlights the glitz and glamour of show business. The song critiques the superficiality of entertainment, emphasizing how appearances can often overshadow reality.