Rat Fink

Tattletale, stool pigeon, squealer, snitch, double-crosser, weasel.

That rat fink Lenny sold me out to Tommy G!

by Rodney Basil August 28, 2004

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That Rat Fink leaked our info to the public again!

by Kenzo_Representative December 07, 2021

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A goofy looking rat character designed by Ed "Big Daddy" Roth.

A show car designed by Ed "Big Daddy" Roth.

Big Daddy's Rat Fink car of 1963 was a kart driven by a Cadillac starter motor.

by Cap'n Bullmoose May 06, 2005

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lying twoheaded, manipulitive, hypochondriac with crazy tendancies.

"dude chris is such a rat fink"

by appidodo January 16, 2009

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An insult used by Fawful from Mario & Luigi: SuperStar Saga. See Fawful

Lets see how well you deal with this Rat Fink!

by Yert April 23, 2006

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rat fink

1. the combination of two terms used to describe the underhandedness of some one to stress what a low down sneak they are.

Matt is a rat fink, he told the teacher I snuck another cupcake.

by Bud E Love May 07, 2003

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Very derogatory descriptive slang from the 60's. You thought Mother Fucker was bad, Rat-Fink was the 60's word for mother fucker.

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