happy hour
US /ˈhæp.i ˌaʊər/
UK /ˈhæp.i ˌaʊər/

1.
happy hour
a period of time in the evening when drinks are sold at reduced prices in a bar or restaurant
:
•
Let's meet for happy hour after work.
Retrouvons-nous pour l'happy hour après le travail.
•
The bar offers half-price appetizers during happy hour.
Le bar propose des amuse-gueules à moitié prix pendant l'happy hour.