FFF

Abbreviation for "Fuck Firefox". Appeared in late 2017 due to problems with webdriver for automated tests.

Shall we FFF and merge the new stuff?

by Apank November 24, 2017

fff

For Fucking Forreal

fff dude.

by SKBA December 1, 2021

FFF

fuck fake friends

*sally’s best friend of years does something fake to her*
sally : you know what! fff!

by akmciebndkcs May 4, 2018

FFF

This is used especially on social media but mostly used on Instagram. FFF means “follow for follow?” The person who dms you or comments this will follow you if you follow them.

FFF?

by BTSmememaker June 2, 2018

FFF

Fuck face fag

Man, don't call people FFF"s!!!

by Repu Gama February 28, 2017

FFF

Follow for follow.

Most often used in social media.

In a social media post:

*somebody comments* Fff?

by Justabridge July 2, 2018

FFF

farewell funny fuckers (satirically)

"Subscribe to my YouTube channel, enjoy your NNN and FFF."

by gooberguylol November 24, 2025