BBMFF 

Black Berry Messanger Friends Forever

As in good enough friends to trade PINs, but i don't think i would actually chill with you.

Person 1: hey lets add each other on BBM.
Person 2: good idea. i guess i should give you my PIN.
Person1: Sweeeeeeeeeeeeeet. BBMFF!

Person 1: hey whats your BB pin?
Person 2: Uh, I don't have a Black Berry.
Person 1: Guess we can't be BBMFF. Your lose.

BBMFF by SouPlipTon September 10, 2009

BBBFF

BBBFF = Big Brother Best Friend Forever

Said by Twilight Sparkle in the season 2 finale of My Little Pony: Friendship is Magic referring to her brother.

Shining Armor is my BBBFF.

BBBFF by Xas December 18, 2012

BBBFF

1. big brother best friend forever. originally used by twilight sparkle to describe the relationship with her brother.

2.name of the pop boy band, Ben Ben Ben Francis and Francis. Known for their hit song, "Hooves Up"

1. Shining Armor is my BBBFF.

2. I didn't know your brother was Francis Sparkle, lead singer of BBBFF.

BBBFF by Ferdinand Bellafonte April 10, 2014

BAMFF 

Balls around my fucking face

Founder and creator: Alex Sheridan

ah you killed me, BAMFF

BAMFF by Gansta Gumbie November 7, 2011

Bbffl

Boy Best Friend For Life , pretty much the its a gbffl and bbffl kinda thing, best friends through thick and thin,through the good and the bad, and bbffls are usually named dillon are really awesome people.

Hanging out with my bbffl tonight so stoked !

Bbffl by DillonA November 12, 2011

bmff

BMFF means Best Motha Fuckin Friend

if you were talking about your friend in a coment you could say "the bmff ever" <33

bmff by BROHOE2277 May 29, 2007

bmfffdb 

best motha fukin friend forever.......DAMN BITCH

Nick is my bmfffdb

bmfffdb by brosefises June 7, 2009