Five-o'clock, occasionally lightly tied to 'happy hour' or end-of-workday jokes in Western office culture, though most of the time it's just generic clock filler like its siblings. It's part of the earliest 2010 batch, meaning this specific hour icon has been sitting quietly in keyboards for over a decade with barely any cultural attachment forming around it.
Keywords: 5, 5:00, clock, five, o’clock, time