ninjaminge 

A gay boy bonnet humper

Hey Demon, want to ninjaminge me tonight?

ninjaminge by Mono February 3, 2003

Ninjaring

Someone who aspires to be a ninja but never will because of their failing attempts, every time. They can also be referred to as a poser.

Johnny wanted to be a ninja but he couldn't due to his sucky ninjaness. All the little ninjas laughed at him and called him a ninjaring behind his back. Johnny was sad.

Ninjaring by fuckingay August 17, 2006

Ninjamize 

The act of quickly minimizing a computer window when someone else enters the room because they do not want the other person to see the contents of the window, especially if one is looking at porn on their computer.

Dr Venture: "Brock, what did you just ninjamize?"
Brock: "Uhh, I didn't ninjamize anything."
*Dr Venture walks around to Brock's computer to get a look for himself*
Dr Venture: "Ohh my God Brock! more porn?"


Ryan: "Where have you been?"
Josh: "Sorry I had to ninjamize my World of Warcraft window because my mom came in my room and I'm not supposed to play right now."

Ninjamize by Brock S February 18, 2009

ninja minge 

Inserting of objects into the vagina, with the intention of passing the item to another person without their knowledge of the fact that the item had been 'minged'.

I returned this pen to the store, after ninja minging it.
I ninja minged this pen.
This cup smells funny, did you ninja minge it?

ninja minge by Skyfall June 29, 2006

ninjaing 

basically doing everything a ninja (killing sneaking around taking out pirates the usual) does without being seen or heard

d00d I was having so much fun ninjaing yesterday I took out three guards with no problems

ninjaing by the true ninja August 29, 2006

Ninjalingus 

Sneaky Cunnilingus

I'm really good at all forms of cunnilingus, including the lost art of Ninjalingus.

Ninjalingus by Dakez December 29, 2010

ninjaring

The act of tieing a black t-shirt around your head and pretending to be a ninja hiding behind walls from cars and climbing on buildings.

Im going to ninja the village and steal a prize from (insert name here)garden

ninjaring by Daniel Read June 5, 2005