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

1.
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.
•
The bar offers half-price appetizers during happy hour.
a period of time in the evening when drinks are sold at reduced prices in a bar or restaurant