happy hour

noun3

1. •
   A time of day, usually in the afternoon or early evening, when a bar or pub offers its drinks at a discounted price.

   • Yes, happy hour. A great American invention for spending quality time with spouse, soused. — 1988
2. •
   Any small gathering, usually in the afternoon or early evening, set aside to relax and have a drink.
3. •
   [in the plural] (slang) Flowers.