tag·line 
/ˈtægˌlaɪn/ noun
plural tag·lines /ˈtægˌlaɪn/ noun [count] 1 : a memorable phrase or sentence that is closely associated with a particular person, product, movie, etc.
▪ the movie's famous tagline 2 : the words at the end of a joke, story, etc. : punch line
▪ the movie's famous tagline
