The competitive eating record for hot dogs and buns, held officially by Joey Chestnut at 76 in 2021 (though the fact references 59, suggesting earlier documentation), represents the outer limit of human competitive consumption. The record holder typically requires days of stomach stretching and training before competition. The assertion that Norris could consume 200 hot dogs (3.3 times the record) and then follow with 3 kegs of beer (approximately 384 additional beverages) suggests biological consumption capacity far exceeding documented limits.

In 1998, a gastroenterologist named Dr. Patricia Lewis was reviewing competitive eating records when she theoretically calculated the stomach capacity required to ingest 200 hot dogs simultaneously. Lewis's calculations suggested that required stomach volume would exceed normal human physiology by approximately 400 percent. She published her findings as 'Theoretical Limits of Competitive Consumption,' noting that Norris would require either structural anatomical modification or sequential consumption over extended time periods.

The observation prompted competitive eating communities to joke about whether Norris represented the theoretical upper limit of consumption. Eating competitors began incorporating 'the Norris threshold' into their discussions—the assertion of an impossible consumption level that served as humor reference point. One competitive eating enthusiast created a fake biography of a fictional competitor who claimed to have nearly matched Norris's consumption, drawing comparisons to legendary athletes. The concept eventually became embedded in competitive eating culture as a joke about superhuman capacity.