FFF

It's the Forget Finger February or the Free Finger February.
Its a "challenge" where people with vagina can't masturbate during February.
It's the same as the NNN

I've had the NNN now my girlfriend is doing the FFF

MMM

The equivalent of the DDD for people with penis.
It's the Mega Moaning March for vagina people.

In two months its the MMM, be ready girl !