Define mailed it in definition

A popular phrase!

"Mailed it in" is an idiomatic expression that means to do something half-heartedly, without much effort or enthusiasm, often resulting in a subpar or mediocre outcome. It can also imply a lack of dedication, motivation, or attention to detail.

The phrase is thought to have originated from the idea of sending a letter or package without much care or thought, essentially "mailing it in" without putting in any real effort. Similarly, when someone "mails it in" in a task or project, they are not putting in the necessary time, energy, or expertise to produce a high-quality result.

Here are some examples of how the phrase might be used:

Overall, "mailed it in" is a phrase used to express disappointment or frustration when someone or something fails to meet expectations due to a lack of effort or enthusiasm.