A 'cod eye pirate' refers to a sexual act which incorporates a penis being inserted to an empty eye socket. The eye may not be there do to wotever reason. The phrase 'thats my old retina your poking!' is commonly used during a cod eye pirate. A cod eye pirate is given by a male, but can be recieved by either males or females. Recent experiments by lesbians have shown that a dildo can also be used in a cod eye pirate, and is becoming increasingly popular with one eyed lesbians.
That one from Kill Bill, with the eye patch, i bet you'd love to give her a cod eye pirate you sick fuck.