The meaning of BFF is a very close friend. How to use BFF in a sentence.

Definition A BFF is a term for someone's best friend or close friend and is characterized by permanence, irrespective of the number of times the meaning of friendship has been changed …

Oct 5, 2021 · BFF is an abbreviation that means "Best Friend/Friends Forever." It is regularly used in texting and on social media between friends. Whether you want to show your friend that you …

BFF definition: a person's best friend, typically a girl's (sometimes used facetiously). See examples of bff used in a sentence.

The abbreviation BFF is typically used by teenage girls as a term of friendly endearment with the meaning "Best Friends Forever" or "Best Friend Forever." BFF is also sometimes used with …

BFF definition: 1. abbreviation for best friend forever, a way of referring to a person's best friend: 2…. Learn more.

Aug 25, 2025 · BFF is an abbreviation for “best friend forever” that people use in casual conversation and very informal writing. When someone says “my bff,” they might be referring …

Apr 8, 2025 · BFF (adjective, informal): Describing a relationship or friendship characterized by unwavering support, loyalty, and affection. The term "BFF" is a popular acronym used to …

In summary, the full form of BFF is best friends forever. It means a friend for life—someone loyal, caring, and always there for you. BFF is an important modern term for chats, essays, and …

Definition of BFF abbreviation in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.