Literally, ABG = "Anak Baru Gede" (teenager), meki is a vulgar slang for female genitalia, and sempit means "tight." Together, it's often used as crude slang or in gossipy/insulting contexts, usually implying a judgment about a girl’s sexual behavior or reputation.
It seems you’re asking for a post about — a colloquial Indonesian phrase.
Since you want a , I assume you’re not just looking for a translation but rather a positive, educational, or cautionary take on why this phrase is harmful and how to address it — especially for teenagers or social media awareness content.
Here’s a useful post you could share (in Indonesian, with key points in English below): Jangan Pakai Istilah “ABG Meki Sempit” – Ini Dampaknya
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