FBF

Future Best Friends - Noun

When you are going to marry your girlfriend/boyfriend someday his/her best friend will also become your best friend.

Me and Olivia are FBFs because I am marring Olivia's Bestfriend

by Ricky Heckbert May 11, 2008

fbf

Fit but fifteen!

"Man that girl is so hot!"
"Yeah, but you'd go to jail dude, she's FBF"

by megapete April 30, 2009

FBF

Fake Best Friend: some one who you don't really like and they don't really like you, but for some reason you both pretend to be friends; usually, to use each other for something!

Why were you hanging out with so-in-so today?

Oh! She's my FBF! We are the only two girls in that class, so we pretend to be friends for an hour.

by mudcat September 12, 2010

fbf

fake boyfrend

girl:do u wanna be my fbf
boy:yep
girl:ight

by twinny1 October 12, 2017

FBF

Future Boy Friend

Damn, he’s my FBF!

by Jiggletwist78 February 26, 2018

fbf

(future) (boyfriend)

boy:"do you see me as your fbf?"
(girl): yes i do

by losernofriends May 19, 2018

Fbf

(F)ake (B)oy (F)riend

Friend: ugh that boy is ugly
Me: aye hop off that’s my fbf

by JAJAJAJJAAJ June 2, 2018