ninja bomb

v. To leave a party without telling anyone you're leaving, so as to disappear- like a ninja.

Dirk dropped a ninja bomb last night, and no one heard peep from him for a week.

ninja bomb by 'noda March 10, 2007

[Ninja] Seed 

That marijuana seed that makes its way into your bowl/bong even after you're positive that you've meticulously sifted through and sorted all that bullshit out.

What's that taste? A ninja seed!

[Ninja] Seed by Emdoubleyou February 7, 2009

Ninja Swag 

FiercelyAaron's term for someone with immense swag. Ninja Swag is the highest of swag you can obtain.

I serenaded her with my ninja swag.

Ninja Swag by fiercelyaaron August 5, 2011

Ninja pipe 

The unseen blowjob

' I gave my man some ninja pipe whilst he was studying

Ninja pipe by Rinkax January 5, 2018

majic ninja 

One who practices the majic of the lotus. With hatchet held high, a dance for rain can bring down the firey sky. like "teh hatchet" a majic ninja is not judged by what he does, but how it is done. heed my words.

Theres only one thing left to do ... summon the majic ninjas!

majic ninja by teh hatchet December 27, 2003

Shopping Ninja 

When the person you're shopping with randomly disappears with the shopping cart with out you noticing. You usually spend the rest of the shopping trip looking for them.

Jack: Yo Sally have you seen mom?

Sally: She pulled a shopping ninjas on me.

Shopping Ninja by Lumlotus May 14, 2013

facebook ninja

One who is active within the realm of Facebook but never allows him or herself to be seen as "online"

Notifications - John Doe commented on your status. < one minute ago

Online Friends (0)

"John Doe is such a facebook ninja!"

facebook ninja by Shinejah January 31, 2009