The act of pulling ones erected penis up behind their pants button in attempt to hide it.
My teacher gave me a raging hard on while talking to me so I had to do a ninja uptuck.
A circle game that involves people doing only one move in an attempt to hit a persons wrist or hand to get them out. This game is widely popular among high school and college youth groups on the West Coast. Although not well known nationally or universally like tag or can be found on YouTube, its still extremely fun if taught by an experienced player.
Instead of getting into a fistfight, the Green West Valley Cross Country team challenged their archrival team Blue East Mountain Cross Country team to a game of Ultamite Ninja. Blue East wins but challenges Green West to Fast Ninja.
Someone who well messages you to death through text, emails or online DMS. Always act tough behind a keybored. Most are internet trolls
Man you keybored ninjas text me to death
A Steam application made and developed by Ninja Kiwi which is mostly for their OG games, aka the Flash games when Adobe Flash was about to decease. Games like Bloons TD, Meeblings, the old SAS: Zombie Assault games and much more including Zombie Trailer Park and such were in there.
"I have played the Ninja Kiwi Archive for quite sometime and it's quite a nostalgic trip to play all those old NK games."
A text message that reaches your phone without making a noise, vibrating, or indicating in any way that you have received said text. The ninja-textee is shocked to find, minutes later, that there is a text in their inbox.
Guy: "Hello? You there? I've texted you like three times!"
Girl: "Oh fuck, sorry I didn't see the message!"
Guy: "Must've been a ninja-text!"
a guy/girl that only talks to you on snap, but doesnt have the balls to talk to you in real life.
girl 1: how come ethan only texts me on snap? but doesn't talk to me in the hallways
girl 2:that nigga a snapchat ninja
The name of the sexual act in which raucous sex is performed, and recorded, while other people are asleep in the room...the key: no one must catch you.
Man, her roommate must have been on Ambien, because our recording session was definitely a Ninja Affliction!