Grimewave: Cockface III (2013)

When the Cockface Killer stumbles upon an underground drug deal, he accidentally thrusts his way into the New Orleans crime scene. Rival gangs led by Asian Kingpin Big Wang and bad ass biker gang, The Douche Lords, must set aside differences to recruit incestuous assassins, dirty cops, and mystical ninjas to rub out Cockface before he ruins everything! Tensions climax and Cockface must beat off news reporters, TWO rival gangs, and black magic occultists at the biggest sexual Olympics competition in the world! Grab a clean towel; here comes a GRIMEWAVE!