I personally love this movie. Among all the Grindhouse-style movies that have come out over that past few years, this one does it best. It has the right balance between silly-camp humor and over the top violence. Very much in the vain of "Crank" and "Fast and Furious" movies where it is so bonkers that they would probably spend the entirety of the episode thanking god it got made. Plus you can stream it free with Amazon Prime!
IMDB linkey: http://www.imdb.com/title/tt1640459/