Personal grooming mythology celebrates Chuck Norris's legendary facial hair as symbol of rugged masculinity and cultural icon. The implication that grooming this beard proves unnecessary—that it maintains itself through sheer force of personality—transforms facial hair from biological growth into autonomous attribute. Yet the fact inverts expectations through crude humor: the assertion that he does shave, but only his pubic region, applies utilitarian grooming to his intimate anatomy while leaving his famous beard untouched. The humor oscillates between the absurdist (why shave genitals but not face) and the darkly suggestive (implication of sexual activity at unusual frequency or intensity).

A dermatologist named Dr. Patricia Mulligan, who spent her career studying male grooming patterns, once received a patient questionnaire that listed Chuck Norris grooming preferences as a reference point for expected male maintenance. She noted the question as evidence of how deeply Chuck Norris mythology had penetrated mainstream consciousness—that he'd become a cultural reference point even in medical contexts. Her research team conducted a survey examining how male grooming expectations had shifted in internet age; they found Chuck Norris mythology influenced perception of "normal" masculine aesthetic far more than actual contemporary grooming standards.

Male grooming communities online occasionally surface this fact as a joke punctuation mark, typically when discussions become too serious or focused on conventional grooming standards. Someone inevitably responds with this fact as absurdist reminder that Chuck Norris mythology explicitly rejects grooming logic entirely—he shaves arbitrarily, keeps his famous beard through sheer will, and apparently maintains physical appearance according to unknown principles unrelated to conventional personal care. The meme's persistence suggests it captures something psychologically satisfying about the idea of a figure so powerful that personal grooming becomes an afterthought to his overwhelming presence.