What is another word for chin music?
Pronunciation: [t͡ʃˈɪn mjˈuːzɪk] (IPA) 
Chin music is a term used to describe meaningless talk or boastful speech. Some may refer to it as "jabberwocky," "blather," or "mumbo jumbo." Others may call it "empty words," "fluff," or "nonsense." The phrase "chin music" can also be replaced with "hot air," "rhetoric," or "empty promises." When someone is speaking without any real purpose or substance, they may be accused of "blowing smoke," "talking in circles," or "rambling." No matter the synonym used, the main idea remains the same - chin music is simply a lot of words without any valuable meaning behind them.
