As seen on an episode of 30 rock.

BFF stands for "butt fucking festival"
Jack: Look we got BFF bracelets

Liz: you guys are best friends forever?

Jack: thats not what that stands for..

*whispers in Liz's ear*

Liz: Why would you celebrate that!
by jumboooooobs January 8, 2010
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best friends forever...an interjection that is used to end an email in case one of the corresponding parties dies in a car crash in a ditch before the two see each other again.
Okay...I´ll talk to you later...bff!
by emilave January 29, 2003
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Stands for Best Friends Forever. An abbreviation mostly written on binders or notes by girls in grade school, however, over the last few years, people who use to use the term in grade school have actually started saying it, typically in a joking manner, to mean a close relationship with someone.
OMG Wendy is so cool, we are totally BFFs now.

We have so much in common, its like you are my BFF.
by evapor8ed March 22, 2006
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for some reson BFF is the acronym for Best Friends Forever.
but don't it look like 'Best Fucking Friend'? i think so.

BFF = Best Fucking Friend

B = best
F = fucking
F = friend
"dude, you rock! you're the bff (best fucking friend) i've ever had!!!"
by Queen of the Underworld September 22, 2006
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Means Big Fat Friend, Big F*****g Friend, Big Fat Female, Brown Flowers Friends, ex...
Hey! Look it that BFF!
Yeah, he's a f***er!
by Jaemins Pink Hair October 16, 2019
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Best Friends Forever.
(a) {in magazines} used as 'best friends' because they can't write bf cuz thats boy friend, and theyre too lazy to make grammatical sense of it..
(b) Something random to say at the end of an email - but really, who uses e-mail anymore when you could 1) use the P-H-O-N-E, or 2) Hello? Instant Messenger?!?
(c) Yearbook
(a) My bff's bf Bradley F. is going to the mall today. = My best friends forever's boy friend Bradley F. is going to the mall today.
(b) Talk to you later ;) BFF
(c) You rock don't ever change! BFF!
by Bambam_For_Flinstone December 31, 2005
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