go with a bang

To be enjoyable and exciting, as of an event. Primarily heard in UK, Australia. I think a celebrity appearance will really help your party go with a bang. All you need is a bounce house and cupcakes, and the party will go with a bang, don't worry. If we want to rack up more donations, our event seriously needs to go with a bang.

go with a bang

happen with obvious success.

go (off) with a ˈbang

(informal) (of an event, etc.) be very successful: Last night’s party really went off with a bang.