Used to describe someone acting cowardly by avoiding confrontation or responsibility.

Cowardly Action

Emphasizes a quick and unexpected departure from a challenging situation.

Sudden Escape

The phrase doesn't involve an actual tail; it's a metaphor for rapid retreat.

Indicates a person suddenly changing their mind on something they intended to do.

Implies a lack of courage or resolve in following through with plans.

Highlights the surprising nature of abandoning a previously decided course of action.