by MOanDogg1 August 05, 2011
(noun) A carefully camouflaged double chin that is strategically hidden with a poised hand, a book, etc. or a specific camera angle. This is mostly used on really good looking chics who are on the heavier side.
Guy 1: "Dude! Did you see this hot chic on Facebook?"
Guy 2: "Yeah, but look at the angle of her profile pic. I think she has a ninja chin."
Guy 2: "Yeah, but look at the angle of her profile pic. I think she has a ninja chin."
by eviljew85 May 12, 2011
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.
Yeah man. Fuck. She Ninja-Kicked him in the face.
There was blood everywhere.
by Mich11 February 07, 2009
Person One: "Whoa bro, I didn't even get caught, again!"
Person Two: "Whoa man, you're a real Fap Ninja!"
Person Two: "Whoa man, you're a real Fap Ninja!"
by Shadowwolf97 October 30, 2014
1.(Noun) A term used for when you don't want to talk to someone but they instant message you over facebook. You then proceed to not let your presence known, and go into a ninja hiding position.
2. (Noun) A term for someone who does not appear to be online facebook, but goes around and comments on everyone's wall.
3. (Noun) A term for someone who is not in the social networking exchange known as facebook, but is tagged in pictures and messages.
2. (Noun) A term for someone who does not appear to be online facebook, but goes around and comments on everyone's wall.
3. (Noun) A term for someone who is not in the social networking exchange known as facebook, but is tagged in pictures and messages.
"Hey Daniel ;) "
*Oh God, do I really have to talk to her?*
*5 minutes later with no response*
"Daniel, stop being a ball-less facebook ninja and talk to me!"
Kelly commented on Daniel's status
"What? Kelly's online? But she's not on my 'online' list.... what a facebook ninja."
*looking at a friend's picture with a hot chick in it*
"Oh wow, who is SHE?"
*searches for her, can't find her*
"Dang it! She's a stupid facebook ninja! Gah!"
*Oh God, do I really have to talk to her?*
*5 minutes later with no response*
"Daniel, stop being a ball-less facebook ninja and talk to me!"
Kelly commented on Daniel's status
"What? Kelly's online? But she's not on my 'online' list.... what a facebook ninja."
*looking at a friend's picture with a hot chick in it*
"Oh wow, who is SHE?"
*searches for her, can't find her*
"Dang it! She's a stupid facebook ninja! Gah!"
by ncmo April 05, 2010
An individual who wakes up in the middle of the night, sneaks downstairs and steals snacks unnoticed.
by Excalibur025 November 05, 2010
by Chris Cumbie January 04, 2009