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BFF

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noun \ ˌbē-ˌef-ˈef \

Definition of BFF

plural BFFs
informal
:a very close friend
  • A BFF doesn't gossip about or lie to you. She doesn't share your secrets on her MySpace page.
  • —Girls' Life

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Origin and Etymology of bff

Best Friends Forever

Learn More about bff

  1. Britannica English: Translation of BFF for Arabic speakers

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