noun

1. Slang a person who is bald or whose hair has been shaved off or closely cropped
2. 1. any of a group of working-class youths, orig. in England in the 1960s, with closely cropped hair, often engaging in rowdyism
   2. any of a similar group of alienated youths in the U.S., Europe, etc. who variously affect a rough appearance, advocate fascist and racist policies, and engage in hostile and violent activity