Definition of Punk 1[n] rock music with deliberately offensive lyrics expressing anger and social alienation; in part a reaction against progressive rock 2[n] an aggressive and violent young criminal 3[n] a teenager or young adult who is a performer (or enthusiast) of punk rock and a member of the punk youth subculture 4[n] material for starting a fire 5[n] substance that smolders when ignited; used to light fuses (especially fireworks) 6[adj] (informal) of very poor quality Good Charlotte, New Found Glory, all kinds of shit you see on MTV and fucking Arvril. For the Last Time: They are not Punk Get over it. Jillian