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

BFBFFC 

Body from baywatch, face from crimewatch...

a way to describe girls/guys with stunning bodies and hideous faces, normally the type you go for when your drunk but wouldnt touch with a barge-pole otherwise

I didnt notice the size of her nose last night, she had a BFBFFC!!

BFBFFC by BigBadBurny February 14, 2009

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

bbbfl 

best band buddy for life; someone who is in band with you, plays the same instrument, and is a friend

Jake: Hey who is your bbbfl?
Jason: Oh, well mine is Ben.
Jake: Oh yah he is great at the clarinet.
Jason: Best band buddies for life!

bbbfl by The One Who Knocks September 24, 2013

BBFF 

Beautiful behind, fugly from front. (applies equally to men and women)

That girl I saw on the street last night was totally BBFF. She had a fine ass, but looked like Sarah Jessica Parker from the front.

BBFF by BBFF survivor June 19, 2010

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