I caught this on You Tube while looking for a different clip - had to chuckle at it:
I know I usually stay away from the obscene language - this was just too funny to resist. The whole notion of Samuel L Jackson (who I like) playing Darth Vader is inherently funny.
Do you recognize what film the guy who made this got the lines from?
Yep. Pulp Fiction.
It makes the video all the funnier as we are seeing Darth Vader the gangster.