Good for you!

Meaning

A way to express genuine approval or congratulations for someone's achievement or decision. When said with a flat tone, it can sometimes be perceived as passive-aggressive, but is usually meant sincerely.

Approving, supportive

Used in a sentence

• You finally quit that stressful job? Good for you!
• I started running three miles a day. Good for you, that takes dedication.
• Good for you for standing up for yourself in that meeting.