Final Fantasy
Front Engine
Front Wheel Drive
False Friend
Front flip
focus fire
freindly fire
Fan Fiction
Fatal Fury
Final Fight
Man, there are too many definitions of FF yo!
by Corey December 20, 2003
Get the mug
Get a FF mug for your father Bob.
Someone who just wants to "fuck your face" aka "face fucker(s)" or "ff" on dating sites
No ff
by Antiyouff April 06, 2016
Get the merch
Get the ff neck gaiter and mug.
Find First Set. Used in Linux programming as a quick way to find which is the first bit of a word, starting from the least significant bit, that is set.
From the Linux kernel arch/x86/kernel/cpu/mtrr/generic.c:

high_width = ffs(size_or_mask & 0xffffffffUL) - 1;

high_width becomes the bit position of the least significant bit set in size_or_mask. Note, the least significant bit for ffs is 1, not 0, because 0 is returned if no bit is set. The -1 is used to convert the result of ffs() to the standard bit numbering.
by Linux nerd May 18, 2011
Get the mug
Get a ffs mug for your mom Beatrix.
"ff" is a term used to define what kind of porn you're going to find in the link it gives you. "ff" refers to female on female action. get ready for the lesbians!
Whoa! This story says it has "FF" in it! LESBIAN ACTION!
by lemonlime December 07, 2004
Get the mug
Get a ff mug for your Facebook friend Abdul.
FF : finds funny

FFF : finds fucking funny

alternative to lol which is just boring now
BIG PAPA says:
u shooda seen a goal
BIG PAPA says:
ma*
Pat says:
haha
BIG PAPA says:
celebration*
BIG PAPA says:
sorry
BIG PAPA says:
fuck the goal
BIG PAPA says:
it was only world class
Pat says:
ff
by Pmac March 29, 2006
Get the mug
Get a FF mug for your cousin Günter.
This is the only definition of ff that matters for the purposes to this dictionary:

adj.

1. freshly fucked, as in a way of describing a big, ratty, messed-up hair-do that looks as if its wearer just got plowed something fierce in the back seat of a Chrysler LeBaron. Especially popular in the 80s and early 90s, the ff look is making a bit of a comeback today. Technically, one can be a virgin and still sport the ff look.

2. short for 'the ff look', or 'the freshly-fucked look'.
Sandy came out of the hair salon wearing the ff look.
by loveboat March 28, 2007
Get the mug
Get a ff mug for your coworker Jerry.