Xbox 360 gamers around the world are eagerly anticipating their chance to get in on this whole The Witcher 2: Assassins of Kings, but does anyone really know what a Witcher is? Of course they do, and after you watch this video so will you.
The more accurate answer is that a Witcher is a fictional creation by Polish fantasy author Andrzej Sapkowski that's been so popular over there it's been a comic book, television series, a major motion picture, and, of course, a pair of award-winning PC role-playing games.
This video represents the more fictional (and thus more entertaining) answer to the question.
Pretty damn witchy, right?