The film takes place during a single day at Shenaniganz, a franchise restaurant. Dean, who has been working there for four years, learns from his mother that his former schoolmate recently graduated from college and has secured a high-paying job in
electrical engineering. Dean's co-worker, Monty, takes the new employee, Mitch, through his training and introduces him to the staff. Monty also shows Mitch the "Penis Showing Game", where the male staff deliberately expose their genitalia to their unsuspecting coworkers, as well as the ways the staff deals with rude customers. In one scene, food is sent back, which the kitchen staff then gladly contaminate with
saliva,
dandruff,
pubic hair, and other unsavory bits. The remaining waitstaff are Serena, Monty's ex-girlfriend; Natasha, the underage hostess who shares a
mutual attraction with Monty; Dean's girlfriend, Amy; Calvin, a hopeless romantic who
cannot urinate in public; and Naomi, a constantly angry waitress. Their manager, Dan, offers Dean the chance to compete with Calvin for the position of assistant manager. An altercation with a customer who left a poor tip for Dean results in Dan demanding an answer by the end of the day. As the day winds down, Dean is left on his own during the final hour of business. Two new customers arrive, one of whom Dean quickly realizes is Chet, his successful schoolmate. Initially annoyed, Dean is humbled by Chet when he leaves Dean $100 for his $30 meal. Chet reiterates, "You look like you need it more than me," which Dean had retorted to the earlier customer. Dean is called to Dan's office to decide on the promotion, but Dean turns it down and quits his job to return to college for a more promising future. As the shift ends, the staff heads to a party at Monty and Dean's house, where Monty refrains from having sex with Natasha as she is not of legal age yet, but promises they will the following week after her birthday. Mitch, who had been unable to speak all day, mainly due to Monty's interruptions, finally rants about the entire staff and quits. Before leaving, Mitch exposes his genitals in the form of "The Goat", which the head chef Raddimus had said earlier would grant him instant god-status. Monty declares his allegiance to Mitch, replacing Dean in his absence. In a post-credits scene, Dan arrives at the home of the customer whom Dean had insulted earlier, incorrectly believing it to be the party's location. The customer angrily demands the gift certificates he was promised earlier from Dan. ==Cast==