Word Origin & History
punk (2)
"worthless person" (especially a young hoodlum), 1917, probably from punk kid "criminal's apprentice," underworld slang first attested 1904 (with overtones of "catamite"). Ultimately from punk "prostitute, harlot, strumpet," first recorded 1596, of unknown origin. For sense shift from "harlot" to "homosexual," cf. gay. By 1923 used generally for "young boy, inexperienced person" (originally in show business, e.g. punk day, circus slang from 1930, "day when children are admitted free"). The verb meaning "to back out of" is from 1920. The "young criminal" sense is no doubt the inspiration in punk rock first attested 1971 (in a Dave Marsh article in "Creem"), popularized 1976.