Top Definition
I gathered some facts about them:

Ninja don't sweat.

Bullets can't kill a ninja.

Ninja invented skateboarding

Only a ninja can kill a ninja. Regular humans are useless.

Ninja never wear headbands with the word "ninja" printed on them.

Ninja can breath underwater anytime they want.

Ninja can change clothes in less than 1 second.

Ninja don't smoke, but they do use smoke bombs.

Ninja always land on their feet. If they don't have feet they will land on their nubs.

Ninja invented the internet.

Ninja don't eat or drink very much, and they never have to go to the bathroom.

Ninja always move to America when making a new start as a non-assassin.

Ninja don't play sports. Unless killing is a sport.

Ninja can crush golfballs with 2 fingers, any two fingers.

Ninja have a bad temper when they lose at anything. They will usually cut off the winners head before they have time to gloat.

Ninja lie all the time. Even when the truth serves better, ninja will lie anyway.

Ninja swords are always straight with a square handle guard. Always. Curves are for girls.

Lack any personality

Wear headbands

Fight skillfully with any object

Can remove a spleen in one swift motion

Live in your house secretly for days

Can remove their shadow if needed

Hurl shurikens

Go anywhere they want instantly

Catch bullets in their teeth

Kill themselves if they make a noise

Can run 100 miles on their hands

Train 20 hours/day starting from age 2

Have cool words like Seppuku

Are masters of disguise

Can hover for hours

Flip out and kill everything

Are completely self-sufficient.

Split planks vertically with their nose

Can hide in incense smoke

Kill people.

Ninjas are the best guitar players. Ever.

Ninjas do NOT wear spandex.

A Samurai is NOT a ninja.

Dragon Ball Z characters are NOT ninjas.

If you see a ninja, he is NOT a ninja.
Some guy: "Ninjas are totally sweet"
Some other guy: "True true"
by sam paulin August 12, 2005
the definition for ninja can not be found. we are not sorry for the inconvenience.
no ninjas here
#chuck norris #lost #hidden #special #what
by west&carver November 27, 2010
To insidiously and calculatedly disseminate massive quantities of misinformation in order to completely obscure and divert attention from the real meaning of something nefarious.

Hack.
The real ninjas ninja'd the popular websites and online dictionaries with bogus information about ninjas. By doing this, they diverted attention from the cryptic underground hacking book about ninjas entitled "Real Ultimate Power."
#ninja #pirate #real ultimate power #robert hamburger #hippo
by ham-man July 10, 2008
What was once a proud feudal Japanese assassin renowned for its ninjutsu skills and martial arts/weapons training now reduced to American five-year olds reenacting what they see on Naruto and getting injured for it. Ninjas formerly trained in clans or legions. Now they go to school in an academy to better relate to American children. Weaksauce =(
I'm gonna be a NINJA! Believe it! Watch this, mom! It's not dangerous, I saw it on Naruto!!!
#ninja #naruto #clan #ninjutsu #legion #martial arts
by mechademon5 February 25, 2008
1.
Noun;

a highly skilled assassin. It is widely accepted that ninjas are capable of literally melting into surfaces where the shadow is sufficient.
It is generally uncontested that a ninja is fully capable of killing you in the center of a social event without being seen, heard, or witnessed in any way by your senses. Hell, he'll probably be gone before you hit the damn floor.

2.
Adjective; to describe an act of extreme skill or stealth.

2.
Verb; an act of extreme skill or stealth. Usually used as a hyperbole, because nobody knows exactly how a ninja works, as normal people have yet to see it in action.
1.
"Wanna watch Naruto with me? He's a really cool ninja."
"No, no, you got it wrong. Naturo is a pussy, not a ninja."

2.
"Gentlemen! We just seized an airfield.
...That was pretty fucking ninja."

3.
"I just totally ninja'd that fool!"
"I concur. Ninja'd that fool you did."
#ninja #samurai #ninga #naruto #generation kill
by Pencil Vania April 27, 2010
crazy ass mother fucker blackbelt who can whoop your butt without you even knowing they are there. Crazy skilled, stealthy, never seen. usually teens and mid 30s. Quick moving and very effective.
We are some of the most nastiest ninjas in the world.
#karate #ninja #beat #ass #kids #stealthy #belt #crazy #hide
by ray-cait-whatev April 03, 2010
Ninjas In Need, Just Ask Foundation.

The fundraising branch of the Secret Ninja Society. You probably haven't heard of it, it's that secret.
I just got a call from some guy collecting donations for the N.I.N.J.A. Foundation. I totally gave them 3 bucks. Now I get to display a ninja star on my bumper to show everyone I donated!
#boobgina #brobst before hobst #kollarbear #obnoxsaur #zip-zeer
by kurticus May 21, 2007
a free runner who is so sick he could just be a descendent of a ninja,
a person who is amazing and sneaks outa no where
the guy who always wins in hide and seek
but is never found
DUUUDE did u just see that guy, i swear to god hes a frikin ninja
dude i hate john he always wins hide and seek AND HE DOESNT EVEN COME OUT WHEN WE YELL GAMES OVER
damn that guys so ninja he drinks salt
outa a sippy cup
#ninja #sneeky #ninjaness #ninga #freerunner #parkour
by KIZzla February 20, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×