חפשו מילה כלשהי, כמו spook:
 
1.
the process by which something is modified or repaired in such a manner as to not reveal the underlying lack of time invested or craftsmanship.
It may take a little ninjaneering but our landlord won't discover the damage done to the apartment until well after we are gone!
מאת honkeypunch 1 ביולי, 2010
 
2.
Occupation and/or field of study in which focuses on developing new ninja and /or stealth technologies
John just dropped out of ninjaneering school becuase the course load was to hard, he's going to try liberal arts instead
מאת Coachral 1 באוגוסט, 2008