A person who lacks the common sense to avoid antagonizing
ninjas. A social
klutz who does not know how to
behave in public. Missing hands or fingers is a sure sign, but not required.
I can't believe that you just ate my
BK mini burger off my plate, you are such a
ninja petter!
You: Let's wait for the light to turn before we cross.
Me: You are such a ninja petter, there's no traffic.
