fink on

phrasal verb

Definition of fink on 

US, informal

: 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).

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Dictionary Entries near fink on

finity

fink

fin keel

fink on

fink out

Finland

Finland, Gulf of

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a knickknack or trinket

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