slam dunk

Originating from basketball, the term "slam dunk" has evolved to describe both an impressive sports move and a situation with a guaranteed positive outcome.

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Definition

B2Basketball

(sports)A shot where a player jumps and forcefully puts the ball through the hoop with one or both hands.

Example

  • He performed a perfect slam dunk during the game.

B2General

(colloquial, idiomatic)An action or decision that is easily successful or certain to succeed.

Example

  • Her presentation was a slam dunk; everyone loved it.

Similar

Terms that have similar or relatively close meanings to "slam dunk":

dunk ongrand slamslam piecenothing but netslam dancingsmack downhit a home runslap downsmash downsmack outhit one out of the ballparkball outdunk tank