1. (

• fellow ,
• dude ,
• buster ,

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

2. (

• buster ,

) a robust child ;

3. (

• buster ,
• bronco_buster ,
• broncobuster

) a person who breaks horses ;

4. (

• buster

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

5. (

• baby_buster ,
• buster ,

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