ninja vanish 

When a girl is about to cum pulling out and throwing sand in her pussy and screaming "Ninja Vanish." Then running out of the room.

I got laid last night, but i didnt like her so i pulled a ninja vanish.

ninja vanish by Darkrage December 27, 2007

ninja vanish 

When an individual flatulates in public and promptly flees the area prior to acknologement of the foul odor.

I had beer farts this morning at work, had to pull the ol' ninja vanish.

ninja vanish by MonkeyHustler March 21, 2007