(noun) 1. a player of the online FPS Infiltration who displays a marked ability to kill an opponent with great speed at close ranges. often while armed with a knife.
2. a player that fires on opposition forces to great effect, while moving or concealed in deep shadows.
3. a player who kills most or all of the enemy team without being shot or disabled. Often a veteran that is picking up slack for a noob and deserves praise.
4. a skilled INF player who commands respect, despite using overt tactics.
5. used derogatorily towards players that uses cheap or cheesy ambush tactics that do not reveal their location. Also a player that does not give quarter, especially in the first few seconds of combat, when quarter may be due.
6. any person or object stealthy, skilled, armed with a gun, treacherous or otherwise similar to an INF ninja.
2. a player that fires on opposition forces to great effect, while moving or concealed in deep shadows.
3. a player who kills most or all of the enemy team without being shot or disabled. Often a veteran that is picking up slack for a noob and deserves praise.
4. a skilled INF player who commands respect, despite using overt tactics.
5. used derogatorily towards players that uses cheap or cheesy ambush tactics that do not reveal their location. Also a player that does not give quarter, especially in the first few seconds of combat, when quarter may be due.
6. any person or object stealthy, skilled, armed with a gun, treacherous or otherwise similar to an INF ninja.
1. Dude, no way you can kill him with that knife. Holy shit you just did! you are an INF ninja!
2. Who, I almost shot you man. you're an INF ninja in those shadows.
3. Oh snaps! our INF ninja is taking tan-team OUT!!
4. Watch out, that guy with the SAW is an INF ninja.
5. Arg! I take ten steps and I'm dead. Damn INF ninjas!
6. Man, those guys in the film Returner were INF ninjas.
2. Who, I almost shot you man. you're an INF ninja in those shadows.
3. Oh snaps! our INF ninja is taking tan-team OUT!!
4. Watch out, that guy with the SAW is an INF ninja.
5. Arg! I take ten steps and I'm dead. Damn INF ninjas!
6. Man, those guys in the film Returner were INF ninjas.
by Lt. August 10, 2004
Get the INF ninjamug. What some rappers, most notably Devlin fight whilst rapping - Moving their arms around like windmills trying to look "street" they look like they are blocking attacks from invisible ninjas
by stragen November 2, 2012
Get the invisible ninjamug. When you send someone a naked picture of themselves that they don't know you took. Especially useful as a pick-up technique.
"Dude, Anna just sent me a ninja sext!!"
"What do you mean?"
"She just sent me a picture of MY penis, but I've never been naked in front of her? WTF??"
"True ninja broseph. She's a ninja sext master."
"What do you mean?"
"She just sent me a picture of MY penis, but I've never been naked in front of her? WTF??"
"True ninja broseph. She's a ninja sext master."
by Ninjasextmaster69 August 7, 2011
Get the Ninja sextmug. In Oregon Trail II, this term is used when someone in your wagon party dies inexplicably from cholera.
by A Dysentery Germ September 24, 2016
Get the Ninja Choleramug. someone who operates a bicycle in dark or low light conditions with no lights or reflectors and usually wearing dark clothing. Ninja cyclists typically ride against traffic and/or on sidewalks in violation of local laws.
(after slamming on brakes) "I didnt even see that ninja cyclist blow that stop sign. I could have hit him"
by Bike Man November 3, 2009
Get the ninja cyclistmug. 1.Of or relating to a ninja being highly skilled in combat, stealth, and covert actions. Most often known for being stealthy and deadly assassins.
2. The ability to perform duties efficiently and without hesitation to the highest level of perfection without detection
3.An action against a person without the victim knowing what hit them
2. The ability to perform duties efficiently and without hesitation to the highest level of perfection without detection
3.An action against a person without the victim knowing what hit them
by Madnass July 10, 2012
Get the Ninja Stylemug. by xxBA115xFreaKyx June 18, 2010
Get the Ninja Assholemug.