Swiss army knife

A handy multi-tool

"This Swiss army knife is a multi-tool. It does everything nature requires!"

by America Lover 🇺🇸 November 17, 2018

hobo knife

A hobo knife is generally a pocket knife which includes a folding knife, fork, and spoon. In popular culture hobos routinely "shank" non-hobos who invade their boxcar homes with these versatile tools.

Oh no, that hobo just stabbed Jimmy with his hobo knife!

by Ted B February 10, 2008

Knife Hand

Knife hand is something the Marine Corps produced during the Second World War, specifically in the Pacific Theater to deal with Japanese Banzai troops, and those select few Japanese troops who wielded katanas.
The Ka-Bar although useful, had a few drawbacks. The biggest one, having to be drawn out of its sheath. In a life or death situation where time is of the essence, this just was a major problem.
According to legend Chesty Puller while fighting in the Pacific, exclaimed "Fuck these fucking samurai wannabes! I'll show them!", took his hand, using his fingers created a spade-like shape, and proceeded to knife hand hordes of Japanese Imperial soldiers.
The knife-hand also became a tool for military training due to its ambiguous nature of weapon, human parts, and has been scientifically proven to increase the learning aptitudes of the ignorant and not-so-smart types.
The knife-hand was thus adopted, and became a part of American history.

Chesty Puller's knife hand really fucked up a lot of Japanese fucktards.

by fucktheairforce April 14, 2014

jack knife barber

A person who performs illegal abortions. This term is used in the Jethro Tull song "Cross-Eyed Mary," which is about a very young prostitute.
"She dines in Hampstead village on expense accounted gruel,
And the jack knife barber drops her off at school."

Mary had an unexpected surprise, so she paid a visit to the jack knife barber.

by mito0 October 12, 2008

Knife Helmet

A drink that is a mix of beer (draft) and a gin and tonic, served over ice.

Imbiber: Two Knife Helmets please

Bartender: Any preference for beer or gin?

Imbiber: One with PBR and Bombay Sapphire, the other with High Life and Hendricks

by Greek25 May 14, 2012

Butcher knife

a way to put others in their place , or to dismiss something.

Girl: I'm like super pretty!
Boy: Butcher knife

by aWsballet June 8, 2015

lick the knife

To give it your all. A saying coming from how Eskimos kill wolves by having them lick frozen seal blood off of knives, therefore the wolves gave literally everything to lick a knife.

That actor left everything on the stage. They really did lick the knife!

by Lizeli December 12, 2018