When you open that PDF, you are met with a story that challenges the concept of "The Other." The fat man is the ultimate outsider. He takes up too much space. He consumes too many resources. In the tight confines of the diner, he is an intrusion.

Raymond Carver is a fixture in creative writing programs and literature syllabi. Professors often assign "Fat" because it is a masterclass in the first-person perspective and the "show, don't tell" rule. It is often one of the first stories assigned in a semester because it is short enough to read in minutes but complex enough to discuss for hours. Consequently, students frequently search for the PDF to avoid purchasing the entire anthology or to have a searchable digital copy for annotation.

(e.g., discussion questions for students). fat-by-raymond-carver.pdf

: By the end of the story, the narrator’s interaction with the man has triggered a "disruptive" feeling. When Rudy initiates sex later that night, she feels "terrifically fat," suggesting that she has internalized the man's sense of "otherness" or weight, both physically and metaphorically. Societal Judgment

Carver never tells us which is true. That is minimalism.

Carver’s genius lies in his restraint. He does not tell the reader how to feel. Instead, he uses the physicality of the man—described simply as "fat"—to disrupt the mundane reality of the waitress’s life.