rat fink

noun

Synonyms of rat fink next

next

: fink, informer

Examples of rat fink in a Sentence

who's the sorry rat fink that went squealing to the cops? regrets ever doing business with that rat fink, who cheated him out of gobs of money

Word History

First Known Use

1964, in the meaning defined above

Time Traveler

The first known use of rat fink was in 1964

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Browse Nearby Words

rate up

rat fink

ratfish

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Cite this Entry

Style

“Rat fink.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rat%20fink. Accessed 14 Jul. 2025.

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