What is Ninja Ass?
1.
An ass that you cannot see. According to the person with this ass, it's apparently there, but not visible to the naked eye. This is just an excuse for a woman with a really flat ass.
Finneh: I caught some bitch looking at my ass a few days ago.
STEFFFF: maybe it was my ass
Finneh: What ass? OBRN!
STEFFFF: its there. =(
Finneh: So apparently you have a ninja ass.
See
Random Words:
1.
The worst possible STI/STD to contract. Even worse than AIDs
"Ahh man, I just got zarkybidia off Ralphis"
See zarkybidia, ai..