A group (ninjas) or single person (ninja) that is trained in the martial arts. They are the coolest thing on the planet and live in competition with pirates.
Ninjas are so cool that I flipped out, kicked my mom in the face and crapped my pants all in one motion.
by MistahTom November 2, 2005
Get the ninjas mug.
A better N word to use for your boys instead of the nigga word!!!
Bonzi: yo you know Ollie from Dallas
Quinn" Ya thats my ninja!!

by B0NZI June 23, 2007
Get the ninja mug.
Someone who can never be seen. Ever. Ninjas do not show up in photographs.
e.g "That guy is a ninja"
"What guy?"
"...I don't know. Where'd he go?"
by AwesomeMccooooooooool December 5, 2009
Get the Ninja mug.
A non-word used by people who don't know that:
1. There are no plurals in Japanese and
2. Pluralizing Japanese nouns makes them sound like verbs.
Wrong: Ninjas are always fighting.

Right: There are about 8 ninja surrounding us.
by Zhaleskra March 10, 2007
Get the ninjas mug.
AIDS , HIV ..basically an uncurable STD
you better watch fucking them hos, or banging anyone after yo cuse you know that ninja be lurking and he alive and well and is known to just pop up
by thought August 29, 2012
Get the that ninja mug.
A word used to avoid using the word nigga.
WTF are they doing, them ninjas is crazy!
by LittleDintheD April 1, 2007
Get the ninjas mug.
Ninja is a coded word whites use say black person so we don't say nigger it's a little to racist to say nigger and it can get your ass whooped especially In jail or the hood ninja sounds almost like nigger and all whites seem like the automatically know that it means a black person and it's better to say and it will keep you from getting your ass whooped in the hood or jail
Hey Ashley you see that ninja over their or man we gotta get outta here to many ninjas it's darker than Blair witchs dress in here
by Conan aaron May 10, 2022
Get the Ninja mug.