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.
by Lumlotus May 14, 2013
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.
by teh hatchet December 27, 2003
by Rinkax January 06, 2018
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!"
Online Friends (0)
"John Doe is such a facebook ninja!"
by Shinejah February 01, 2009
When someone on an Internet Forum replys to a post, and then quickly deletes their post, so the post appears at the top of the list mysteriously
ninja bump!
by FlinxSL April 19, 2004
Any of a subfamily (Cricetinae) of small Old World rodents trained in ancient Japanese martial arts and employed especially for espionage and assassinations while having very large cheek pouches.
by Anonymous November 03, 2003
by The Jesticles January 21, 2010