Monday creep
The phenomena of the unpleasant characteristics generally associated with Mondays encroaching on other days of the week. Tuesday is in particular danger of this.
I spilled my coffee, the computer won't work, and my project is late. Plus, I'm so tired I can barely stand up. Today totally feels like a Monday.
It's Tuesday, man. Must be a case of the Monday creep.
It's Tuesday, man. Must be a case of the Monday creep.