Dirty Work (1998)

Friends Sam (Artie Lange) and Mitch (Norm Macdonald) need $50,000 to pay for Sam's dad's heart surgery. When they're fired for getting revenge on their abusive theater-owner boss, they have a great money-making idea: a revenge-for-hire business. The friends are soon successful, but not all their clients are good customers. When real estate developer Travis Cole (Christopher McDonald) tricks them into vandalizing a building that isn't his, Sam and Mitch concoct their best revenge plan yet.