Flaked

Flaked commonly refers to the act of breaking a commitment or promise; to fail to show up for an appointment or engagement. It implies a lack of reliability or follow-through on an agreement, often leaving others inconvenienced or disappointed.

In informal usage, "flaked" is a past participle and can also be used as a verb (to flake). As a verb, it describes the action of failing to honor a commitment. As an adjective, "flaky" describes a person who frequently breaks commitments or is unreliable.

The term is often associated with social interactions, such as canceling plans with friends, missing appointments, or neglecting responsibilities. The severity of the perceived offense varies depending on the importance of the commitment and the frequency of the behavior.

The origin of the term "flake" in this context is likely derived from the idea of something that is fragile, easily broken, or comes apart – like a flake of paint or dandruff. It suggests a lack of substance or stability in one's promises or actions. While often used casually, repeated instances of flaking can damage relationships and reputation.