Ninja-Kick 

A quick, unexpected forward action of the foot which makes contact with the upper part of another person's body. It is defined by flexibility, agility, spontaneity, force and effect of impact.

Did you see the fight between Jimmy and Alice?

Yeah man. Fuck. She Ninja-Kicked him in the face.
There was blood everywhere.

Ninja-Kick by Mich11 February 7, 2009

Ninja Kick

A very powerful, fast, and normally deadly attacking move usually sought out by ninjas in the need of harm to their foe.

To properly perform a ninja kick you must:

1. Step forward with your recessive leg.
2. Lift your dominant leg by the knee.
3. Bring your leg at an angle with power into your target.
4. Say, "Hiya! I'm a ninja!"

You can perform a fake ninja punch and follow up with a ninja kick, but never fake ninja kick and follow up with a ninja punch. Not only is your leg longer than your arm, and you will most likely miss, but punches are weaker than kicks, so your target will experience pain less than what they expected, and that is not the ninja way.

Ninja Kick

Ninja Kick by LWxxDark Wolf July 21, 2009

Ninja Kick

Used as a funeral term to descride AIDS or any other extreme STD

Boy 1: Did you fuck Sally?
Boy 2: Nahh, she the ninja kick. She is getting treated in the hospital.

Ninja Kick by DickSwinger1922 December 3, 2015

ninja-kickarific

an act that was so terrific a ninja could have performed it.

man that guys landing was ninja-kickarific

ninja-kickarific by emoizzy135 July 8, 2012

ninjadick 

verb

to stick ones penis into someone else with the advantage of speed, surprise and stealth

"dude, i ninjadicked your mom in the shower last night"

ninjadick by mr. dickerson June 6, 2007

NinjaKick 

Long time rival of SuperPunch. May also kick over buses. Also known as Fatty McPhaterson.

McPhaterson ninja kicked over the Spam Mobile onto SuperPunch

NinjaKick by Jai Blair November 29, 2003

Ninjakick 

He doesn't take no shit from authority.

Ninjakick kicks stuff, a lot.

Ninjakick by ChronoNuriko November 29, 2003