rat fink


Definition of RAT FINK

a person who provides information about another's wrongdoing <who's the sorry rat fink that went squealing to the cops?>
a person whose behavior is offensive to others <regrets ever doing business with that rat fink, who cheated him out of gobs of money>

March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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