Dirty Ninja

A sexual act performed by a man for his partner. The man will shit on the face of his partner then wipe it off of the eyes in a horizontal direction with his penis. The partner will be left with a shit-mask resembling that of a ninja. Then, the man will insert his shit-covered cock into his partner's mouth when they are least expecting it, thus leading the partner into a ninja-like attack stance by the sudden insertion.

A variation of the Dirty Sanchez but for real ninjas. When conducting a Dirty Ninja the Ninja in question will take his penis out of his womans ass and wipe fecal matter all over her face leaving only the eyes visible. After you have accomplished this you must proudly proclaim out loud "Dirty Ninja" to be an offical Dirty Ninja.

A very Dirty and Smelly Ninja, Highly trained in the art of Video Games and Video Game Commentaries. Also well known for being a complete jerk to everyone he meets. Quite the ladies man, Smooth talker. Most of Ninjas insults are not intended as Jokes or just straight up Trolling. Often speaks 1337 Speak.