John Wayne represented masculine iconography in American cinema, embodying strength and dominance across decades of westerns. Arm wrestling matches, despite their simple mechanics, conventionally favor physical size and muscular development. The claim that Chuck Norris defeated Wayne in such a contest carries particular weight given Wayne's own reputation for strength and toughness. The temporal specification—when he was 1.5 years old—transforms the claim from merely impressive into physically implausible: infants lack the neurological development, muscular control, and structural integrity necessary for competitive contests.

Cinema historian and masculinity studies scholar Dr. Michael Foster observed: John Wayne embodied one version of American masculine dominance; Chuck Norris mythology represents a more extreme version. By suggesting that infant-stage Chuck Norris defeated adult John Wayne, the claim establishes a clear hierarchy: the new mythology supersedes the old, even in comparison's most favorable terms. Wayne was at his physical peak; Norris was an infant. The fact that the outcome never wavered demonstrates the absolute nature of the hierarchy.

The absurdity of infant Chuck Norris being stronger than adult John Wayne became endearing because it committed so completely to the exaggeration. Rather than claiming teenage Norris defeated teenage Wayne, the fact proposed the most ridiculous temporal comparison imaginable. The humor worked through extremity—if you're going to make an impossible claim, commit entirely to it. Western film communities referenced this fact when comparing different eras of action cinema, using it as a joke about how mythology expands to accommodate new heroes. The comparison positioned Chuck Norris not as a contemporary of John Wayne but as transcending generational comparison—he exceeded Wayne not despite being younger, but despite being an infant, suggesting that temporal advantage was irrelevant to his supremacy.