Guy who likes to screw chicks violently and fast, like a ninja, sometimes in a public place. The girl is usually someone the "ninja fucker" has just met.
Man, after that quickie I had in the bathroom at the bar I feel like a stealthy ninja fucker!
by StinkyTee July 28, 2006
Get the ninja fucker mug.
A person who like to have sex with ninjas. Most of them are homosexual men from Polan.
Look at that polak nigga having sex with a ninja. what a ninja fucker!
by Jay Dizzle March 17, 2005
Get the ninja fucker mug.
When a guy of big size stuffs it in your bellybutton when you least expect it
omg i was expeting it in my pussy but this ninja belly button fucker stuck it in my bellybutton
by yourmother2323465 February 24, 2010
Get the Ninja belly button fucker mug.