Rat fink
Rat fink noun - A person whose behavior is offensive to others.
Usage example: regrets ever doing business with that rat fink, who cheated him out of gobs of money
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Synonyms for Rat fink
Slime
Slime noun - A person whose behavior is offensive to others.
Usage example: that guy's a real slime, so avoid him at all costs
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Synonyms for Slime
Rat fink and slime are semantically related. Sometimes you can use "Rat fink" instead a noun "Slime".
Cite this Source
Slime and Rat fink. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/rat_fink/slime
Rat fink & Slime. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/rat_fink/slime>.
Slime or Rat fink. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/rat_fink/slime.
Google Ngram Viewer shows how "rat fink" and "slime" have occurred on timeline