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slam dunk

noun

Simple Definition of slam dunk

  • : something that is sure to happen or be successful

Source: Merriam-Webster's Learner's Dictionary

Full Definition of slam dunk

  1. 1 :  dunk shot

  2. 2 :  sure thing <the case is a slam dunk>

slam–dunk verb

Examples of slam dunk in a sentence

  1. The vote proved to be a slam dunk for our side with a 24 to 5 win.

  2. There's no doubt that he's guilty. The case is a slam dunk.



1972

First Known Use of slam dunk

1972

Rhymes with slam dunk


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