"Dammit (Growing Up)" (often shortened to "Dammit") is a song by American rock band Blink-182, released on September 23, 1997 as the lead single from the group's second studio album, Dude Ranch (1997). Written by bassist Mark Hoppus, the song concerns maturity and growing older. It was written about a fictional breakup and the difficulty of seeing a former partner with another.