yob
Loutish young troublemaker
A yob is a rude, loud, or aggressive young man—British slang for the type who causes trouble in public, drinks too much, and picks fights: A gang of yobs smashed up the bus shelter.
The word is "boy" spelled backward, capturing the idea of masculine energy gone wrong.
The adjective is yobbish.
lout
Crude, ill-mannered person
bully · rowdy · troublemaker · delinquent · vandal · brawler · roughneck · tearaway · larrikin · ned
boorish
Crudely ill-mannered
crude · crass · vulgar · coarse · unrefined · rude · brutish · cloddish · churlish · ill-mannered
- boorsboor, lout, oaf, churl, vulgarian
- troublemakerstroublemaker, rascals, delinquents, imps, brats
social refinement and manners
yobgentleman
Courteous, honorable man
gent · smoothie · choirboy · goody-goody · angel
social class markers and presentation
yobgentleman
Courteous, honorable man
toff · aristocrat · dandy · sophisticate · smoothie