Definitions by Big McLargeHuge

ninjercourse

1. the act of intercourse in such a way that the female does not know it is happening.

2. the act of intercourse in such a way that the female does not know that you're coming (see what i did there?).

g: how did you get me pregnant? we didn't even have sex!

b: i used my ninjercourse on you, baby...that's how i roll.

ninjercourse by Big McLargeHuge July 11, 2006

road skull 

The act of performing oral sex (primarily fellatio) while driving.

"The trip was long and boring, so Susie gave me road skull to pass the time."

road skull by Big McLargeHuge June 29, 2006