Ninja dick

When a guy sends a pic or video of his penis without warning. it comes out of nowhere like a ninja

I was messaging jack about the school work, then all of a sudden out of nowhere he sent ninja dick.

by humansvs aliens January 1, 2017

Ninja Dick

An uncircumcised penis.

Ashley : Brady has a total ninja dick, it was so weird!
Amanda : Oh gross no way!!!

by TheGingeyy November 4, 2017

Ninja Dick

When somebody as an above average or otherwise huge penis when erect but shrinks to near disappearance when flaccid, or in other words vanishes like a ninja.

Example: That mother fucker has a ninja dick.
Example 2: I got ninja dick. that shit maybe 1 or 2 inches long till I get a hard on but then that shit massive.

by Pickle Reeves May 3, 2023

NinjaBrick

Uilob...

Swift as a brick, loud as a ninja.

Wow, that tiny guy doesnt say much or move much. What a NinjaBrick

by TheCabanaKid January 18, 2003

NinjaLink

-a username for someone who is obsessed or has a fetish for ninjas and that guy from the video game series Legend of Zelda.

-A username that which confuses others to believe that person is a guy, but is actually a girl.

Girl with a username, like NinjaGirl or something: "Hi, do u like ninjas too!? Omg, I love Link! Do u want to go private?"
NinjaLink: "...I'm a chick too, so no."

by NinjaLink April 11, 2009

ninjedic

a state of being that exemplifies the characteristics of both a ninja, and a jedi knight. physical agility/dexterity, expert aim, varied skills (being good at one or two sports/games is NOT ninjedic), strong moral ethics, and very strong mental power are often the most noticeable indicators of this trait.

someone who is truly ninjedic is humble, and will not tell everyone that they are ninjedic...it will already be known.

big guy: "i can't believe i knew which card it was that i randomly picked from the deck...and how i was able to get it to stick into that tree by throwing it....i don't get it."

small fry: "it was ninjedic."

by mentalmagnate May 26, 2009

Ninjaic

The act of stealthy or graceful movement.

To watch him move across the steel was ninjaic.

by Patty Melt 85 June 8, 2018