Expresses a feeling of frustration or a sense that many things are going wrong.

Negative Connotation

Used in casual conversations, not in formal writing or speech.

Informal Expression

It's often said to express shared understanding of bad luck or trouble.

The specific quality of the day isn't said, leaving it open for interpretation.

Reflects a mood or atmosphere, which can be positive or negative, depending on context.

Often used to set a tone for self-reflection or a personal moment.