To put and end to a task or thought in it's early stages.
To be used in place of the phrase "Nip it in the bud", as Barney Fife (Don Knotts) from The Andy Griffith Show used to say.
Adam: "I heard Joe wants to ask your sister out to the club Saturday night."
Kevin: "That scumbag? I'd better Barney Fife that idea right away!"
by Joe Fink December 4, 2007
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The dumbest asshole on the Andy Griffith show
Barney Fife almost shot himself on the show
by Dead Whiteman March 26, 2017
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A shit hole located 20 miles southeast of Traverse City, MI. Here you'll find plenty of God fearin’, Trump supportin’, narrow-minded hicks, who have more DUI’s than 401k plans.
Guy 1: “Build the wall! Mexicans bad. Wall good.”
Guy 2: “You must be from Fife Lake.”

Stranger: “Where at in Michigan are you from?”
Fife Lake resident: “Traverse City
by Donaldtramp February 16, 2019
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Is the term used for when you have an itch on the inside of your anus.
I've got a really irritating rumple fife and I cant find anytihng to scratch it with.
by Mindcircus July 28, 2011
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A common and very annoying gaming phenomena in First Person Shooters, It is when ever you have one remaining bullet and no remaining ammo in your clip. It is a reference to Barney Fife who is only allowed a single bullet in his gun.
Wes: Damn it I’m Barney Fifing

Wes (Over chat): Someone on my team cover me I am Barney Fifing over here !
by Shotinthepooper December 17, 2020
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Biden's maiden name was Fife. Hence the name, Barney Fife Biden
by Fag Basher August 31, 2021
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