fink on

phrasal verb

finked on; finking on; finks 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).

Dictionary Entries Near fink on

Cite this Entry

“Fink on.” Dictionary, Merriam-Webster, Accessed 28 Mar. 2023.

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