A name typically given to an asshole dog who digs in the garbage, whines at a closed doors after invites, eats panties from the hamper & destroys holiday food sitting on the counter. No matter how many times he's punished a Gunner shows no remorse.
Gunner has no respect! His owners spoil him with walks, treats & car rides and he still doesn't listen. That Gunner is a real dick!
by Rza077 April 15, 2017
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1. A member of the armed forces who operate a gun.

2. In ebonics, the unauthorized marriage of the 2 words "gun" and "her."
1. Tell private 1st class Perez that he will be my gunner today on this next sortie.

2. If you catch dat bitch wif anovah man, you gunner!
by JorgeA June 22, 2005
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One who has a bowlcut.
yo, i just got a gunner at the barber!
by ihpat March 22, 2011
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So immensely wonderful and amazing that words like wonderful and amazing just can't quite get the point across.
Dude, I'm so blitzed right now, that Absinthe was fuckin' gunner.

DID YOU SEE THAT FUCKING OVERKILL? THAT WAS SOOOO GUNNER!

The Count of Monte Cristo is not cool, or badass, or amazing...he is gunner.
by MYNAMESMARK December 28, 2011
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Any true fan of Guns N' Roses. Not just any fan, but a loyal one who loves GN'R no matter what everyone else says. They love the original line-up as well as the new line-up. That also includes that Axl Rose is still amazing n' will always be! A REAL FAN! Not just someone who likes "Welcome to the Jungle", but the people who know that back story of the songs n' how the band was formed, n' the emotional stress that relationships or whatever have caused them!
Person 1- What's wrong with her? She doesn't like any modern ;music!

Person 2- No! It's cool! She's a Gunner!

Person 1- Oh...well GN'R is a good band...
by AXLRgirl2420 April 5, 2010
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A person who: collects, uses, is quite knowledgeable about and is especially skilled in the use of all kinds of guns. Usually male but not exclusively so.
Massad F. Ayoob - Director of the Lethal Force Institute is a real GUNNER.
by m2hss September 21, 2009
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