One who is stealthy like a ninja, jumping from one ass to another (usually raping them, usually a gay ninja too).
They could be a figurative assninja, or a real gay ass ninja!
The latter would dress up as a ninja, with stars and everything, and perform ass sex with kunais, advanced forms of taijutsu, ninjutsu and genjutsu.
They are to be feared when they possess a sharingan!
They could be a figurative assninja, or a real gay ass ninja!
The latter would dress up as a ninja, with stars and everything, and perform ass sex with kunais, advanced forms of taijutsu, ninjutsu and genjutsu.
They are to be feared when they possess a sharingan!
John walked oppenlegged, ass bleeding out of his bedroom this morning. He had a swarm of assninja's on his back all night, and won't be able to sit for a month now!
Yeah, one of the rapists was Gay-Sensei
Yeah, one of the rapists was Gay-Sensei
by Fukaface! March 26, 2019
" I snuck up behind this dude while playing Halo and then like a total AssNinja, I got excited and threw a grenade and ended up killing myself instead" :(
by King Spaz January 18, 2011
"Your mom is such an assninja. She ran away before I could pay her for one of her award-winning rimjobs."
by Faust December 25, 2003