Certified

Certified means to validate or confirm something, usually in the context of approving or endorsing a person or their skills.

In more detail, the slang term “certified” is often used to express approval or confirmation of someone or something. It can imply that a person is considered reputable or skilled in a specific area, or that something is legitimate or genuine. It is often used to show admiration or acknowledgement of someone’s abilities.

Example 1: “She’s certified in baking, so you can trust that her cakes are delicious.”
Example 2: “He just got certified as a personal trainer, so he’ll be able to help you reach your fitness goals.”