Meaning Best friends forever
Type Acronym
Popularity ★ ★ ★ ★ ★  Popular
Usage General (not just online)

BFF means best friends forever. It is a popular acronym that refers to your bestest friend, pal, mate, etc. and communicates that your bond will last forever.

BFF is used both online and offline and is reserved for only the most special person in your life, so choose wisely. Many people may try to come in between BFFs, especially crushes, but the friendship must supersede these temporary distractions or else the magic dissipates.

Example "I'm hanging out with my bff Jill tonight."
Updated March 31, 2021
Information from PC.net