blue Monday
1 of 1noun/ˈblu ˈmʌndeɪ/
Forms:blue Mondays
1
a day of low motivation or sadness, commonly occurring at the start of the workweek due to the weekend ending
C2- Every Monday feels like a blue Monday to me.
- I always struggle with the blues on a blue Monday.
- After a relaxing weekend, facing a blue Monday can be tough.
- Blue Monday is often when I feel the least motivated.