Noun~ a swift, often very lucky reflexive move performed in order to avoid any unfortunate situation. While driving this is referred to as a Jack Move.
Such as in jumping off a boat into water and remembering halfway that you still have your ipod on you and turning and throwing it successfully to a friend in the boat. Damn Skrappy,if you weren't ninja slick you would have just broke your damn neck.
by Lord Gekko May 22, 2008
Get the Ninja slickmug. ,A person who takes a picture of a person taking a selfie. They can be anywhere when someone is taking a selfie. The person taking the selfie has no idea that they are being photographed by the ninja. This is not a photobomb---the ninja is not in the selfie, so position is key.
"Hey man, check out the hot piece of ace! Whoa, she's taking alot of selfies! I'll stand right here so she won't see me and take some pictures ! "
"Stand over there so she won't see you. You can be a selfie ninja! "
"Stand over there so she won't see you. You can be a selfie ninja! "
by Buck Walter July 25, 2016
Get the Selfie Ninjamug. by Hand Of Mod December 26, 2009
Get the Dancing Ninjamug. by Pro_Skater February 28, 2003
Get the Assistant Ninjamug. the act of napping unexpectedly when the feeling of being tired is not present. should be avoided when operating heavy machinery or driving a motor vehicle. preferably takes place on a couch or another piece of furniture; not to be confused with fainting
"i was just sitting there talking to my friend and all of a sudden was hit by a ninja nap"; "sorry, just ninja napped"
by cardancechamp24 March 8, 2010
Get the Ninja Napmug. When you ( a male) is having sex with two other people ( male or female) and you fuck them in the butts back to back. Hence, you see an ASS, you see an ASS, and you went IN, or assassin ( which is a word used to describe a ninja).
Joe Schmoe: Hey bro, I just had a consecutive buttsex with these two smoking hot chicks last night
Douchebag Dan: Duuuuuude! You just had a Ninja Fuck!!!
Joe: Totally gnarly dude!!
Douchebag Dan: Duuuuuude! You just had a Ninja Fuck!!!
Joe: Totally gnarly dude!!
by Jdawg96 December 17, 2013
Get the Ninja Fuckmug. 