cha-ching
Score!; wow!; said to celebrate something that has made or will make a large amount of…Score!; wow!; said to celebrate something that has made or will make a large amount of money.
Meaning
1 senses(informal, slang)Score!; wow!; said to celebrate something that has made or will make a large amount of money.
Origin
Onomatopoeic, imitative of the sound of a mechanical cash register when an amount is rungOnomatopoeic, imitative of the sound of a mechanical cash register when an amount is rung up. Popularized by the movie Wayne's World (1992) and by an advertisement in 1992 featuring Seth Green. The spoken term is also, in the US, a trademarked sound of Checkers Drive-In Restaurants, Inc.
Wiktionary, CC BY-SA 4.0 · source
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.