Verb - The act of having a hand or foot amputated. This can be done for medical reasons, such as gangrene or do to diabetes. It is more commonly used to refer to an accidental loss of limb, as in a motor vehicle accident or from an industrial accident. This term comes from the movie "Star Wars" where the main character, Luke Skywalker, has his hand cut off by Darth Vader.
Did you hear about Mike's bad motorcycle accident?
No, what happened?
He lost control and wrecked. When he crashed, his hand hit the guard rail and he got Skywalker'ed