An abbreviation that is widely used on Instagram, Twitter and elsewhere on the internet, but what does FBF mean in slang?

Most Common FBF Meaning

FBF stands for Flashback Friday.

Using FBF

#FBF is used on social media on Fridays, when users share pictures from the past, although they can be from as recently as a week ago.

Example

#FBF pic from my 16th birthday party.

Alternative FBF Meanings

Facebook Friend.
Former Boyfriend.
Future Boyfriend.
Foul Bachelor Frog.

What Does FBF Mean?

Flashback Friday.

Related Slang Terms

TB	Throwback.
TBT	Throwback Thursday.
Retro	Imitative of styles or fashions from the recent past.
FF	Follow Friday.
MCM	Man Crush Monday.
SS	Selfie Sunday.
TGIF	Thank God It’s Friday.
WCM	Woman Crush Monday.
WCW	Woman Crush Wednesday.