bff

As nouns the difference between buddy and bff

is that buddy is a friend or casual acquaintance while BFF is initialism of lang=en.

As a verb buddy

is to assign a buddy, or partner.

As a proper noun Buddy

is a male nickname.

As nouns the difference between bff and lol

is that bff is initialism of lang=en while LOL is Loyal Orange Lodge, a prefix given to all branches of the Loyal Orange Order. For example, LOL 1 is Portadown branch.

As an interjection lol is

alternative form of LOL|lang=en.

As a verb lol is

alternative form of LOL|lang=en.

As nouns the difference between taxonomy and bff

is that taxonomy is the science or the technique used to make a classification while bff is (text messaging|internet slang).