knife

a knife can come in many shapes and sizes.
usually consist of a blade made of some kind of metal or stone, with a handle at the other end.
there are fixed blade knives. (meaning that they don't fold, they need a sheath to keep from getting cut)
and folding (the blade usually folds into the blade.)
one of the most widely known is the switch blade. (just a knife that has a spring loaded blade, no big deal)
and then there are knifes that have the blade the slides out of the handle. and some that have handles that fold onto the blade.
then there are piece of crap fantasise knives, dont waste your money.
not a weapon unless used as one, a knife is a tool, that doubles as a weapon.

then there is the term, to knife.
means to stab or cut someone, but not necessarily kill them.
very similar to shanking someone. (although shanks are better at a stab, usually favored in the hammer fist or oriental knife hold.)

lets go to the knife shop and buy a knife today.

lets knife him.

by castle May 19, 2006

Knife

A sharp object used for killing people who don't do as they're told.

I got a new knife at the store today. It's very sharp and should be good for killing.

by Bloodbath 87 March 6, 2009

Knife

To knife somebody is when a mans penis gets shoved like a knife into somebody vagina.

That knife was facinating

by Agfhdkyebsnajshsn January 7, 2017

Knife

A stabby thingy in your kitchen or in your purse NO BITCH IT IS A SHARP FUCKING BLADE THAT CAN HURST PEOPLE SO PUT THE GUNS AWAY AND MEET 2016 AND GET A KNIFE.thank you have a nice day

Dumbass: did u see that stabby thingy that she cut me with.

Me: a knife

Dumbass: yah that

Me: walks away comes back "POOF" no more dumbass RIP

by Bluea123 December 20, 2016

Knifed

Verb- to get stabbed anywhere in the body from the top of the skull down

Johnny stood on the corner of 125th and Martin Luther King wearing a t shirt with large print reading I hate black people, and laughing about it. A good samaritin kept him from getting knifed by a few nanoseconds.

by Solid Mantis March 23, 2016

knife

A tool carried by people from "the hood" for performing various daily tasks.

"shit man dems i cant eat ids big lump o cheese"
"no worries blud"
"i iz carrying a knife"

by man dems November 5, 2007

Knifing

Ferocious fingering of gushing cunt in the standard knifing motion. hand must be bladed to carry out act effectively.

This is usually performed after spooning and before forking!!

We was spooning for ages, so when we finally got round to knifing I did eviscerate the poor girl with my bladed hand.

by Ayoung18 May 28, 2012