You're my BFF

Meaning

You are my best friend forever.

Usage

Affirms close friendships, especially among younger speakers.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Text-speak acronym from the 1990s messaging era.

Spread with instant messaging and social media.