Someone who is always getting or wanting unnecessary surgery.
Virgil is getting his appendix taken out as a preventative measure, he must be knife happy.
A knife used to remove meat from shellfish.
Don't throw that shelling knife overboard it's the last one.
A knife that is designed to fly through the air when thrown. Otherwise known as a throwing knife or a kunai.
Careful, there are ninjas out there who can catch you with a fly knife before you even see them!
1. referring to the actual, plastic dull knife
2. a useless trick/weapon against something more powerful/clever trick
Ex 1.
"Is that a plastic dull knife? why are you borrowing it here?"
Ex 2.
Generic Hero: "I WILL SMITE YOU WITH MY SWORD."
Villain: "YOU PULL A PLASTIC D U L L KNIFE TO MY TRICKERY!!!"
An individual that looks and acts tough, but is actually a pushover.
A bully or poser
"That Gas Station Pocket Knife started a shove match with a waiter for getting his girlfriend's order wrong, but he started crying after the waiter threw a punch."
A Brazilian euphemism for “motherfucker” as the Portuguese word for knife is “faca”
What tomboys of yore wanted most for Christmas.
If Jack and his hill-climbing female companion both had folding-blades tools named after them (i.e., hers would be called a "jill knife"), what sort of slicing/carving-device would be named for da clear drinkable fluid dat they were carrying their empty bucket up said incline to fill up wif some of it? Maybe a water-jet cutter?