Insta Kill 

More dangerous than a kill.this type of kill wont even let your brain process your dieing or the pain.before you can even say a word or blink your eye,or a spec of dust lands on your shitty furniture.you are dead.

Kevin - Did you hear of that old lady across the street?

Devon - Yeah.Insta kill.

Insta Kill by Dottor_converse February 19, 2009

Insta-kill 

Switch to secondary. enough said.

Insta-kill!
Prepare to die you meatsacks!

Insta-kill by xXSlyFoxHoundXx October 31, 2011

Insta-Kill Body Armor® 

You ever wish you could protect yourself from others, AND rid yourself of them in the process? Well then, Insta-Kill Body Armor® is for you! Featuring a wide variety of uses, Insta-Kill Body Armor® can be used in close clashes, ranged opposition, and is even useful at the dinner table! Insta-Kill Body Armor® also features many different models, including cushioned, round, and even models made of pure fire!

"Ugh, I really wish this person would leave me alone!"
"You ever hear of Insta-Kill Body Armor®?"

Insta-Kill Body Armor® by Dr. Awsum April 9, 2021

instakill 

-verb

1. In video games, to kill an opponent in a single shot or blow, regardless of health or defense. Most commonly, this refers to the player killing an opponent with this method or vice versa, but may also occur due to a passive hazard the player comes in contact with.

-noun

1. A form of attack that instakills an opponent. Also referred to as an "instakill attack" or "instakill move."

2. A death caused by an instakill attack.

-adjective

1. An object or attack that has the ability to instakill.

-verb

1. The lava on Super Mario 3 instakills you if you so much as touch it.

-noun

1. It's impossible to beat that endboss without cheating because every attack he does is an instakill!

2. If you can shoot someone in the head with that sniper rifle, it's an instakill.

-adjective

1. The Golden Gun might have only one shot, but it fires instakill bullets.

instakill by reese456 May 6, 2010

instakill 

when your in fortnite listening to mo bamba in 10 hour repeat and you hit the default and get the kill

i hit the 8ball in !! that’s an instakill

instakill by fortniteinstakiller101 November 29, 2018

instakill 

A power up drop in call of duty zombies that allows you to instantly kill any zombie for 30 seconds.

Me: Yo guys there's an instakill over there, we need that right now. hopefully I don't die trying to get it.

instakill by charon I March 9, 2019

instaskills 

If you're called an "instaskills," this can mean one of two things:

1. Someone who looks like KND #2 and thinks he can rap. These users tend to act all self righteous but fails on simple IQ exams. They tend to live in their basements and waste hours away of their life in games, like Roblox or Club Penguin. Don't not come into contact with these

2. A person who is good. Professional gamer that'll make players like Stewie2k, Ninja, Summit1G, and m_jor look like chumps. They are African American, roots for the Patriots, thinks Soccer is a bad sport, and have around a 2.9-3.3gpa in grade schooling. These are your preps too, so don't forget that. Come into contact with care.

Sadly, while being called an instaskills, it's more likely the ladder.

instaskills says he isn't a simp, but we all know the truth...

instaskills by kidxd April 24, 2019