Ninja Girl 

The Hottest kind of Girl ever. To fit this definition, a chick must:
-be hotter than a herpes pee-burn
-be wildly sexually aggressive
-be proficient with the Shadow Arts and all kinds of weapons
-be able to walk through walls
-have an ass like 'that'
-play video games
The Ninja Girl is an ellusive breed, and usually ends up being lesbians much to the chargrin of malekind.

Person 1: "Man, I was talking to this chick Rachel and she was SO hot..."
Person 2: "No shit? Tell me bout this chick!"
Person 1: "Dude, she was the hottest chick ever... she plays counter-strike, can strip down AK-47s in 17 seconds, has an ass like BLAM-O and has a clit ring!"
Person 2: "Oh damn! I know who you're talking about! That's Ninja Girl Rachel! Bitch is on FIYAHHH! But..."
Person 1 & 2: "SHE'S A LESBIAN :( "

Ninja Girl by therealtruthson November 30, 2010

Ninja Girl 

-The Ninja girl AKA Kunoichi were women/girls that were trained in Ninjutsu(Art of stealth).
-Normally desguised as geisha's or villagers.
-Kunoichis usually desguis there weapons as Fans, Flute(blow gun), hair tie(poison needles),etc.
-Since their body stucture is diffrent from guy ninjas there training was diffrent meaning they had there own advantages.

Example:
-A kunoichi would hide there face and pretend to cry to draw the atention of the target. The target ussually comes closer to ask whats wrong then suddenly she takes out the hidden weapon and kills the target.

-A kunoichi will suddenly take her clothes of to make the target distracted,suprised ,horny then kill the target with a hidden weapon quikly.

-Ninja girls were effective in assasination because no one expects girls to be able to fight.

-Good at gathering info like battle plans when desguised as geisha

Ninja Girl by Shinobinojutsu November 13, 2011

ninja girlfriend 

A mistress. A sexual partner that is unknown to the rest of the world, she is kept hidden from the public, and from the publicly proclaimed girlfriend and wife, mate, live-in spouse.

The dude's married but is looking for a ninja girlfriend anyway.

ninja girlfriend by GEO Z October 14, 2006

NinjaGrill 

Dashing in and utilizing the still-flaming community grill after the neighbor in the next door apartment has been cooking on it, as to avoid the purchase of charcoal and lighter fluid.

Most easily achieved in an apartment complex full of Mexicans who are naturally inclined to cook carne asada at least every 6 hours.

I just ninjagrilled the shit out of the mexican next door. This steak is delicious, and I'm a bag of charcoal richer!

NinjaGrill by ReanimationXP September 30, 2010

Ninjgirl 

n. An internet celebrity. She has a small fanbase on Youtube for her AMVs but is more well known on The Ninja RPG. She is known for her tricks, mischief, and overall tom foolery. She is liked by most and hated by few. She will always go out of her way to help others when they truly need it, even at the cost of her RP life. Do not anger her though for you may become mauled or suddenly be on fire. Some see her as a deity of Konoki, though this disturbs her, she lets them have their fun. She is normally called by her nickname, ninj.

Ninjgirl is so funny sometimes! Did you see when she lit that one guy on fire?

Ninjgirl by Agent Herring Jilt May 2, 2011