חפשו מילה כלשהי, כמו rockabilly girl:
 
1.
The word to say when some thing awsome happends.
Did You see the amazing TD last night? Yea it was ninjarific
מאת The awsome offspring 28 בספטמבר, 2009
 
2.
adj.
1. Synonymous with terrific, but carrying extra weight due to the addition of the word ninja because ninja are supremely terrific already.

2. Terrific in a ninja kind of way.

3. Ninja + Terrific = Ninjarific
1. These cookies are ninjarific yo!
2. Your cosplay outfit is ninjarific!
3. That anime is super ninjarific!*

*Note: in this instance it can mean that the anime involved ninjas and was therefore terrific in it's ninjafulness.
מאת Melissa the random samurai 13 באוגוסט, 2006