megahit

meg·a·hit  (mg-ht)

n.

A product or event, such as a movie or concert, that is exceedingly successful.

Thesaurus

Noun

1.

megahit - an unusually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel) smash hit, blockbuster hit, smasher, smash, bang, strike - a conspicuous success; "that song was his first hit and marked the beginning of his career"; "that new Broadway show is a real smasher"; "the party went with a bang" figure of speech, trope, image, figure - language used in a figurative or nonliteral sense