While "Corona" is the official intro, the Jackass musical identity is also defined by the country music of , Johnny Knoxville's cousin. His song, "If You're Gonna Be Dumb, You Gotta Be Tough," serves as an unofficial anthem for the franchise, appearing in several films and epitomizing the group's "stupid-but-resilient" philosophy.
Contrary to the reckless image of the show it eventually branded, "Corona" was not written for stunts or slapstick. The song was inspired by a trip that frontman D. Boon took to Mexico, where he witnessed deep-seated poverty and American greed. The lyrics—which reflect on social inequality and the "dust in the air"—were a serious political statement rather than a call to action for shopping cart stunts. Jackass theme song
: The restless, hard-driving bass and immaculate guitar tone capture the frantic energy of the stunts while maintaining a sense of fun and community that defined the cast. While "Corona" is the official intro, the Jackass