Gangbuster
Definition 1 of 1

Context
Often used in informal situations to describe successes.

The campaign was a true gangbuster.
Nuance
Indicates a level of success that is surprising or better than expected.

The gangbuster results left everyone amazed.
Cultural Reference
Originated from law enforcement terminology but has expanded beyond its original context.

It was a gangbuster year for the industry.
Compare with
blockbustertriumphphenomenon
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