punk

(noun) an aggressive and violent young criminal. Synonyms: hood, hoodlum, goon, thug, tough, toughie, strong-armer.

(noun) substance that smolders when ignited; used to light fuses (especially fireworks).

(noun) material for starting a fire. Synonyms: kindling, tinder, touchwood, spunk.

(noun) a teenager or young adult who is a performer (or enthusiast) of punk rock and a member of the punk youth subculture. Synonyms: punk rocker.

(noun) rock music with deliberately offensive lyrics expressing anger and social alienation; in part a reaction against progressive rock. Synonyms: punk rock.

(adj) of very poor quality; flimsy. Synonyms: bum, cheap, cheesy, chintzy, crummy, sleazy, tinny.