"Sk8er Boi" is a song by Avril Lavigne, released in 2002 as part of her debut album, Let Go. The song tells the story of a girl who has a crush on a boy who is a skateboarder, or "sk8er boi." Despite their different social circles, the girl is drawn to his carefree attitude and style. The narrative unfolds as the girl faces judgment from her peers for liking someone outside her social class. Ultimately, the song highlights themes of love, acceptance, and the challenges of societal expectations, resonating with many young listeners during its release.