This mystical and infinitely powerful artifact is a certificate or other formal document granting the holder the right to utter the N-Word without being from the hood. It is only granted to those of great renown, it is said that a Nobel Prize is a cheap trinket in comparison to an N-Word Pass.

The official documentation in order to say that N-Word, use it wisely.

A pass from black people to white people to allow to use the word Nigga ...

Haiti's first president Jean-Jacques Dessalines called Polish people "the White Negroes of Europe", which was then regarded a great honour, as it meant brotherhood between Poles and Haitians. Many years later, François Duvalier used the same concept when referring to Polish people.

therefore poles have an infinite pass to use the word

Non-blacks that have this are allowed to say the N-word.