whoopee

/ˈhuːpi/
interjection
  1. An exclamation of joy, excitement, or enthusiasm.
    • Whoopee! We're going to the amusement park tomorrow!
    • She shouted 'Whoopee!' when she saw the surprise party.
    • Whoopee! I finally finished my big project.
Synonyms
noun
  1. Lively fun or merrymaking, often with a sense of celebration.
    • The festival was all about music, games, and general whoopee.
    • There was a lot of whoopee at the carnival last night.
    • The children were full of whoopee at the birthday party.
Synonyms
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