@cupc4ke_2k: Teenage boys egos|| #fyp #viral #bigego #ew #highschool Teenage boys often display inflated egos as a normal developmental phase (approx. 11–16 years old) known as adolescent egocentrism, where they are overly self-involved, feel unique ("personal fable"), and believe they are constantly watched ("imaginary audience"). This behavior often masks insecurity or a "fragile ego" that fears failure, resulting in defensiveness, arrogance, or acting like a "know-it-all".