fink on

Definition of fink on

US, informal

  1. :  to tell someone about the bad behavior or criminal activity of (another person) The other gang members will kill him if they find out that he finked on them (to the police).

Word by Word Definitions

  1. :  one who is disapproved of or is held in contempt

    :  strikebreaker

    :  informer

  1. :  to turn informer :  squeal

Seen and Heard

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a brief usually trivial fact

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