きんようび金曜日kin'youbi
1.
The sixth day of the week, occurring after Thursday, often associated with the end of the work week and the beginning of the weekend.
2.
A day commonly recognized for leisure activities and social gatherings as it precedes Saturday and Sunday.
3.
The day on which many people traditionally complete their weekly tasks and prepare for the upcoming weekend.
Example:
金曜日の銀行は遅じまいだ。