See punk in Webster's New World College Dictionary
☆
noun
any substance, as decayed wood, that smolders when ignited, used as tinder; esp., a chemically treated fungous substance shaped into slender, fragile, light-brown sticks: the glowing tips are used to light fireworks, etc.
noun
Obsolete a prostitute
☆ Slang
catamite
a male homosexual
a young hoodlum
any person, esp. a youngster, regarded as inexperienced, insignificant, presumptuous, etc.