fink out on (someone or something)(redirected from fink out on one)
fink out on (someone or something)
slang To abandon someone or something. I can't believe you finked out on us at the last minute! They really need your help—don't fink out on them.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
fink out (on someone/something)
in. to decide not to cooperate with someone or something (after all). Come on, don’t fink out on us now.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.