heartstopper

English

Etymology

heart +‎ stopper

Noun

heartstopper (plural heartstoppers)

1. (informal) Something highly exciting.
   • 2007 July 13, The New York Times, “Pop and Rock Listings”, in New York Times‎^[1]:

     One, “I Just Don’t Think I’ll Ever Get Over You,” was a heartstopper in the film “Garden State.”