Longman Dictionary of Contemporary English
smash hit
noun
EXAMPLES FROM CORPUS
▪ Daly has been, quite literally, the smash hit of the Masters with the crowds, attracting the biggest galleries.
▪ Have a great day and we hope your dot.com venture is a smash hit.
▪ It may not be the London Palladium but it is a smash hit!
▪ Not since the surprise smash hit of the year cast a rosy glow over Shore's vehicle.
Wiktionary
smash hit
n. (context idiomatic English) Something that is tremendously popular or successful.
WordNet
smash hit
n. an unsually successful hit with widespread popularity and huge sales (especially a movie or play or recording or novel) [syn: blockbuster, megahit]
Wikipedia
Smash hit
Smash hit may refer to:
- An overwhelming success, especially in the entertainment industry, such as an extraordinarily successful hit single (hit in the sense of "hitting the sales charts")
- An anime series, Hit o Nerae!
Smash Hit (video game)
Smash Hit is a 2014 first person video game developed by Mediocre AB.