The dirty pirate is when your doing your girl in the butt and when you ready to bust one you spit on her back and she turns around and you blow in her eye and then kick her in the shin. Thus she only has 1 work-able eye and 1 work-able leg. Dancing around like a dirty pirate.
Joel gave dirty Deb the dirty pirate and then proceeded onto the double houdini.
by Codemanger September 10, 2006