Prior to the moment of ejaculation, switch orifices to the surprise of the recipient.
Person A: Jessica was shocked to have a mouth full of cum after doing it doggy style.
Person B: Yah, she got ninja flipped.
Untapped involuntary asskickery potential which can only be accessed after walking through a spider web. Usually accompanied by a girly scream and kung fu hands.
Highly amusing to watch from a distance.
P1: "Maaaan, what was that shit ?"
P2: "Ergh. Spider web."
P1: "Oh. Hahahaha... Instant Ninja"
TO READ an important convo on im about u or sumone/thing u kno and poppin outta nowhere and replyin to the comment!
DAMN! did u hear about tht boy teryn?
YEA hes way ugly!
"TERYN POPS UP cause he was NINJA READING!
I HEARD U BITCH amd u clit smells like fried piss on a dead hooker!
The art of mysteriously and secretively tweeting multiple times whilst being fully engaged in a two-way conversation.
Bob: Bro, we've literally been talking this entire time and you don't even have your phone near you. How did you manage to tweet 15 times in the last 3 minutes?!
Mox: Two words my friend: Ninja-Tweeting.
a HotBox Ninja is someone who has to sneak in the bathroom and smoke weed because they are an in the closet pothead.
Ducky: Why were you up so late?
Nova: I was being a HotBox Ninja in the bathroom last night.
Accidentally falling out of a ladies Vagina only to reinsert in a hurry and enter her Anus
Michaelangelo slipped out of April's Pussy and ended up Cowabunging her in the Sewerpipe, causing a Hairyback Ninja Turtle
Ninja Feed = Weed
Only applicable if you roll with NinjaSkinz
see also Ninja
Man, that j is stacked with Ninja Feed!
My Ninjas are all empty... gonna have to score some Ninja Feed.