Definition of happy event in English:

happy event

noun

humorous
  • The birth of a baby.

    ‘a well-earned rest before her happy event’
    • ‘Congratulations to Darren and Camille Mulhearne, Currabaha West, Kilmacthomas, on their happy event, the birth of their baby son, Cian.’
    • ‘We are expecting some happy events in the family very soon.’
    • ‘An ordinarily happy event is the birth of a baby.’
    • ‘God's smile of approval rested on these happy events.’
    • ‘When I ask him about the forthcoming happy event, he confirms: ‘Yes.’’