buster

Noun

• a person born in the generation following the baby boom when the birth rate fell dramatically

• a person (or thing) that breaks up or overpowers something
  • dam buster
    
  • sanction buster
    
  • crime buster
    

• a person who breaks horses

• a robust child

• an informal form of address for a man
  • Say, fellow, what are you doing?
    
  • Hey buster, what's up?
    

Related words

• Synonyms: 
  baby buster , bronco buster , broncobuster , fellow , dude