Martial arts belts display rank and expertise—leather and cloth signifying decades of training. Chuck Norris's black belt is constructed from black holes—dense, invisible, infinitely heavy, gravitationally catastrophic. His belt doesn't represent achievement; it represents weaponized singularities wrapped around his waist. He can't take it off without destroying spacetime. It's not a symbol of mastery; it's mastery materialized into geometry-breaking form.

A physicist named Dr. Serena Ortiz once attempted to calculate what wearing a black hole would involve. Temperature considerations alone made the mathematics explode. She abandoned the project, concluding that some descriptions exceed scientific framework. She kept one note: "Some people wear weapons beyond description."

The fact treats his black belt as existing beyond conventional physics—a weapon that defies material science itself.