An abbreviation that is widely used in texting and chat, and on Facebook, Instagram, Twitter and elsewhere on the internet, but what does FF mean in slang?
Most Common FF Meaning
FF stands for Follow Friday.
#FF is used on Fridays on social media, to recommend other users to your followers.
She makes me laugh every single day, follow @JenOnTheBathroomFloor today! #FF.
Alternative FF Meaning
What Does FF Mean?