Thesaurus
slam dunk
noun
Synonyms and Antonyms of SLAM DUNK
one that is certain to succeed <since he was trying his first case, the assistant district attorney was assigned a burglary case that was a slam dunk>
Near Antonyms dark horse, long shot
Seen & Heard
What made you want to look up slam dunk? Please tell us where you read or heard it (including the quote, if possible).