ninja
noun
1. a member of the ninja who were trained in martial arts and hired for espionage or sabotage or assassinations; a person skilled in ninjutsu
Definition categories: person, mercenary
2. a class of 14th century Japanese who were trained in martial arts and were hired for espionage and assassinations
verb
1. To act in the manner of a ninja, especially in the areas of speed and power.
2. (gaming, slang) To claim an item in a game by abusing game mechanics, often despite having no real need for the item or ability to use it.
- That damn warrior ninja'd an epic-quality wand even though he can't even use it!