In the story "Ender's Game" by Orson Scott Card, a humorous nickname emerges for a character due to his behavior. The character, referred to as "Buttwatcher" by his peers, earns this title because of what he appears to be focused on. However, in more formal settings like around teachers, the nickname is modified to simply "Watcher." This change reflects a level of discretion since the teachers are unaware of the underlying joke among the students.

The use of this nickname highlights the dynamics of school life and peer interactions, where students often create playful or mocking identities for one another. It serves as a form of bonding among the students, who collectively understand the implication of the name despite its more innocent formality when used in front of adults. This moment adds a layer of levity to the novel's deeper themes of strategy and conflict, showcasing the importance of camaraderie amidst the challenges faced by the characters.