K-Bar also given as Kbar, Ka-Bar or KA-BAR is the name of a combat and utility knife adopted during World War II by the United States Marine Corps as the 1219C2 combat Knife. Later redesignated as USMC Mark 2 Combat Knife, the knife was also adopted by the US Navy as the US Navy Utility Knife, Mark 2. Besides being the name of the knife, k-bar can also be used as a verb, so if you k-bar someone, you kill them with a k-bar knife and someone killed in this way can be described as having been k-barred.
“I am pissed off with the bullshit we’re getting from that new STRAC REMF LT. As soon as we get out into the boonies, I’m goin’ to K-bar the bastard.”
by AKACroatalin November 9, 2016
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Besides being the name of the knife used by US Army and Marines, k-bar can also be used as a verb. So if a k-bar knife is used to kill someone they can be said to have been k-barred.
You heard that STRAC REMF went missin' on patrol?
Yeah, heard too someone k-barred the bastard an' left 'im in the boonies.
No shit?
No shit.
by Croatalin November 6, 2013
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A bayonet designed for the browning automatic rifle. hence the name K.B.A.R or Knife Browning Automatic Rifle. Primarily used by the U.S. Marine Corp.
The K-bar is one of the best combat knives ever produced.
by CIB11b February 13, 2008
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a knife used in the army
Yaz Just knifed him with a k-bar knife!
by Mr. Own February 3, 2005
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To tear apart a working, or old machine to use the parts in a new, or less older machine.
"i k-bared the nic card, floppy drive, and case fan from my crappy 199mhz pentium 1 to put in my sweet OC'd amd 2600+ system."

11.5(multi) x 200mhz(fsb) = 2.3ghz wewt!
by Anarchy_Creator April 2, 2004
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basically jus a knife, the k stands for kill
Holy shit that wuba just dismembered him with a k-bar, fuckin sick
by Mr. Beerad November 11, 2006
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I got the munchies. Let's head over to K-Bar Fried for some hot wings.
by NorCal BeachGuy June 28, 2011
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