Angelina Jolie is a ninja slut
by Malicor November 21, 2011
One makes a single random comment in someone elses conversation, which ends up killing it and making it awkward for everyone else. This is similar to a ninja swiftly killing a target then exiting.
Guy 1: Hey, do you see that really hot chick over there?
Guy 2: Hell yea, Id hit that all night!
Conversation Ninja: I screwed her and gave her herpes *disappears*
Guy 1: Oh... Im gonna go now.
Guy 2: Hell yea, Id hit that all night!
Conversation Ninja: I screwed her and gave her herpes *disappears*
Guy 1: Oh... Im gonna go now.
by ThruTheDesertOvrTheFence September 14, 2009
To make a ninja like escape from the other party of a one night stand, upon waking and find they seem to have grown ugly over the period of sleep.
Man, you shoulda seen the heffer i hooked up with last night, woke up, and did a ninja exit out the window.
by J2Racing November 20, 2007
A party wherein girls are blindfolded while seating down at chairs; while boys go around in intervals talking to the blind folded girls
Michael kissed all the girls during the ninja party pretending to be the basketball varsity captain, James.
by Jamaal Charles July 07, 2014
When a person suddenly appears out of nowhere like a ninja and instantly makes you feel uncomfortable, often causing an awkward silence, then disappears just as quickly
First Guy: "Then, Tommy's friend just popped up out of nowhere and started listening to our conversation, no idea how long he was standing there."
Second Guy: "Then he disappeared next time you looked over?"
First Guy:"Yeah, how did you know?"
Second Guy: "He's an Awkward Ninja"
Second Guy: "Then he disappeared next time you looked over?"
First Guy:"Yeah, how did you know?"
Second Guy: "He's an Awkward Ninja"
by SuperBambi May 23, 2010
A racial slur for a negro. comes from when a negro disappears like a ninja when cotton is in the need of picking
by Spear Chucker #44866 April 23, 2011
When you see a hot girl in a YouTube video and you want to know who she is (obviously for research purposes), you ask that in the comment section. Then a Research Ninja volunteers, do his research, risk his life to stalk her on the internet and get you the information you want.
Person 1: Does anyone know the girl at 05:04? For research purposes of course.
Person 2: Her name is XXXX YYYY
Person 1: Thanks Research Ninja! You saved the day.
Person 2: Her name is XXXX YYYY
Person 1: Thanks Research Ninja! You saved the day.
by totem_pole August 12, 2015