happy-go-lucky
adjective/ˌhæpi ɡəʊ ˈlʌki/
/ˌhæpi ɡəʊ ˈlʌki/
- not caring or worrying about the future
- a happy-go-lucky attitude
- a happy-go-lucky sort of person
Check pronunciation:
happy-go-lucky
Definition of happy-go-lucky adjective from the Oxford Advanced Learner's Dictionary