Released during the height of "Dane Cookmania" of the mid 2000's stars Cook as a cliche "underachieving wisecracking slacker with a good heart" who works as a stockboy in a Sam's Club/Costco-esque warehouse store who desperately tries to win employee of the month once he hears Jessica Simpson's one dimensional character fucked the employee of the month her last job.
It climaxes in a really dumb "who can bag the most groceries? contest" between Dane Cook and Dax Shepard's characters.
It's a truly terrible comedy with a ridiculous premise.