Postal: the movie

Postal is a 2007 American–German satirical action comedy film co-written and directed by Uwe Boll, and starring Zack Ward, Dave Foley, Chris Coppola, Jackie Tohn, J.K. Simmons, Verne Troyer, Larry Thomas, David Huddleston and Seymour Cassel.
https://en.wikipedia.org/wiki/Postal_(film)
https://youtu.be/gIgXkzog_l8