"Boyfriend" is a song recorded by American rock duo Best Coast and produced by Lewis Pesacov for their debut studio album Crazy for You (2010).

The song opens with a drum fill that the Los Angeles Times likened to the one from "Badlands" by Bruce Springsteen.

"[5] The Chicago Tribune's Greg Kot felt the song "almost uplifting, in part because she [Cosentino]'s got the kind of strong, transparent voice that recalls the charm and innocence of the best girl-group singers of the ‘60s.

"[6] Allan Raible of ABC News noted that "These two styles [surf and punk] are not often put together, but make an appealing combination.

"[8] The song's music video, directed by Taylor Cohen, depict Best Coast as a party band for a girl's quinceanera.