greaser
Word family
Synonym discussion
Sense: noun/1
Greaser is more specific and more cultural than biker, hoodlum, delinquent, or punk. A biker is simply someone who rides a motorcycle, so it does not automatically suggest black leather, slick hair, or a gang image. Hoodlum is a stronger insult for a violent young criminal, with more focus on crime than style. Delinquent is broader and often used by schools, parents, or police for a young person who breaks rules repeatedly. Punk can suggest a rude or troublesome young person, but not this particular 1950s American look. You might describe boys in a film as greasers, but call a rule-breaking teenager a delinquent instead.
Etymology
Greaser comes from grease with the suffix -er. The label likely grew out of the shiny hair grease and slick style associated with this youth image before it came to name the young men themselves.