look up any word, like spook:
 
44.
BFF
Best Female Friend. An acronym usually used by a male to signify a best mate who is a girl
This girl is playing mind games on me. I may have to call the BFF and see if she can decipher the meaning of this text message.
by CageFightingBlogger May 26, 2013
 
36.
BFF
big fucking fail
my night was a BFF
by bobbarkerrox March 14, 2011
 
37.
BFF
Best Fuck Friend. Your 'go to' girl when you want to have some no strings attached sex.
Jen is great in bed but when I'm really horny Jill is my BFF.

I hit the skins with Michelle last night. She's my BFF.
by ThisGr8One November 18, 2010
 
38.
BFF
Butt Fucking Fan
This is Brian. He's gay.

Brian: I'm a BFF.
by Vagina Fucking Fan December 06, 2009
 
39.
bff
someone who makes you feel constantly high on life, someone who makes you laugh uncontrollably for long periods of time, someone who provides you with the best inside jokes, someone who would be willing to skip down the hallways with you screaming, just to make people stare. best friend forever.
aww chloemae youre my bff i love you so much!
by crissyg November 22, 2009
 
40.
BFF
Acronym for Big Fat Fattie. Usually, but not necessarily, used toward a friend whose eating habits you encourage.
Hey BFF, want to go get some Taco Bell?
by ChillinJillie July 14, 2009
 
41.
BFF
Also Best Friends forever. Nothing will come in between them.
Hey Zach! says taylor
Yeah? says zach
Wanna go egg some spookes house? says taylor
Sure says zach and they go off, cause they are best friends even though taylor wouldnt tell zach something forever!!!!!
Zach and Taylor are BFF
by BFFnojokeFORREAL June 20, 2009
 
42.
BFF
one of your best friends;best friend forever;abbreviation to Best Friend Forever
"You are the best BFF a girl could have!"
by Mrs.Figglehorn June 12, 2009