The evil bandits that shit in one's mouth over the course of a night, leading to the not-so-fresh feeling we all know as morning breath. The ninjas camp out longer after one participates in a night of drinking or other elicit activity.
by the ham wallets February 12, 2012
Bastardization of British term wilfing (What was I Looking For)in reference to internet searching. A wilf ninja is one who is particularly adept at internet searches.
by iv_chosen1 June 22, 2007
a letter box ninja is a Female muslim that is wearing all its out fit thing often seen in leicester city the theory is that they are ninjas and if u wer to paint them red then they would be letterboxes
by Ranjit the best July 14, 2008
1. A word used to describe an action or person with ninja qualities. (stealth, speed, mastery of various weapons and poisons, efficient and deadly combat tactics)
2. An action witch is stealthy or acrobatic
2. An action witch is stealthy or acrobatic
by Tomás O'R April 15, 2006
A friend or confident of your ex that goes to the same parties/gatherings as you and informs your ex what you were doing and who you were with at said function. Ultimately, your ex will show as to send and icy cold/frosty stare to you that would make kittens cry.
"Dude don't look now but Tina just got here."
"Seriously. Dude there's a reason why I go to the university crew team parties now, she doesn't know anyone here."
"Don't be so sure dude, Valeria is here. She's sleeping with some dude on crew."
"Damn ninja popping out of the planter over there must have talked to her."
"Damn ex-ninjas..."
"Seriously. Dude there's a reason why I go to the university crew team parties now, she doesn't know anyone here."
"Don't be so sure dude, Valeria is here. She's sleeping with some dude on crew."
"Damn ninja popping out of the planter over there must have talked to her."
"Damn ex-ninjas..."
by m3plus4 May 15, 2009
Any variation of smaller than human size beings that are leprechauns who also have training in the ways of the ninja. Said LNs can take spirit or material form. They can be seen wearing a mix of leprechaun and ninja clothing items.
by TWL April 04, 2007
by ninja ninja ninja 10001 February 04, 2009