The “What?” chant is tied to Stone Cold Steve Austin in WWE and became one of the most recognizable crowd-response bits in wrestling. Fans repeated it during promos, and the short vocal hit spread beyond wrestling into reaction edits, compilations and short-form videos. It stays popular because the line is instantly understood even out of context: one word can signal disbelief, mock interruption or comic hostility. Online, it fills a similar role to nope.avi, but with a louder, more confrontational feel.