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bff

American  
[bee-ef-ef] / ˈbiˈɛfˈɛf /
Or BFF

abbreviation

Informal.
bffs, plural BFFs plural
  1. a person's best friend, typically a girl's (sometimes used facetiously).

    I really miss my bffs.

    Cheryl in Customer Service called twice today—she's my new BFF.

  2. one’s close associate, ally, or supporter.

    the oil lobby and its bff’s in Congress.


Etymology

Origin of bff

First recorded in 1995-2000; initial letters of best friend/friends forever

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Actor Timothée Chalamet is suddenly ballet and opera’s BFF.

From MarketWatch • Apr. 15, 2026

"We didn't even have a national women's team before 2008," said Mahfuza Akter Kiron, 59, head of the BFF women's wing.

From Barron's • Mar. 2, 2026

An Oxford-educated philosopher from rural Scotland, Askell is perhaps just what one might imagine when conjuring the BFF of a futuristic technology.

From The Wall Street Journal • Feb. 9, 2026

But Skinner knew there was plenty of narrative potential in focusing on the thorny relationship Benny strikes up with Carmen, a girl who ends up being both his beard and his BFF.

From Los Angeles Times • May 15, 2025

Or even: Hey, you may have noticed, but I’ve got a BFF spot vacant.

From "From Twinkle, with Love" by Sandhya Menon

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