1 definition by mangobird200

The most common defenetion is: best friends forever
that is when two friends become supper conected and will be friends forever and alwas together

bff can also can be used as a insult (there the exact opposite btw) theother defenition would be: big fat fuck
i dont know what else to say about this...
look, that girl over there is my BFF we will alwas be togetheer

yo, look that guy over there is such a BFF hes so fat and ugly
by mangobird200 August 11, 2021
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