FFFFFF 

The whitest white a caucasian can be. This can refer to actual skin color, manerisms or personality.

It orginates from the RGB Hexadecimal value #FFFFFF, common to most any web-page and certainly known by any web developer or graphic artist.

Most humorous when used in an email, IM, or other textual representation for full effect.

TXT A: Check out that guy with the tube-socks and sandals, and his skin so pale you can see blue veins. The sun reflecting off him actually hurts my eyes.
TXT B: OMG, that guy is so white he's FFFFFF.

or

"That wigger is so FFFFFF he wishes he was 000000"

FFFFFF by D.Vin September 15, 2008

FFFFFF 

A phrase used by twitter gays or twitter stans, often after seeing something hilarious. They are also most likely a bottom.

Twitter user #1: *posts a picture of skinny mariah carey *

Twitter user #2: FFFFFFF

FFFFFF by skinkneelegend June 25, 2018

FFFFFF 

Someone that never moves around in their sleep

Do what's happening? I'm just like is Emily a FFFFFF

FFFFFF by 459395 March 13, 2022

FFFFFF 

ignore these other defintions there nooby 12 year olds who need to get laid and stop looking at computer screens and speaking in HTML code like the ones above or below this defition.

6 F's is FIT FROM FAR BUT FAR FROM FIT. Like your mums.

Eurgh I see that girl who was presumably your mum and I thought I would tap that from a distance but now she's up in my face, I can see she's a FFFFFF

FFFFFF by Miloflembo May 25, 2008

ffffff vghbhjvgbrgbfgyurbfveyuvgbe 

randomly spaming your key borad

ffffff vghbhjvgbrgbfgyurbfveyuvgbe = of spaming key borad

ffffff vghbhjvgbrgbfgyurbfveyuvgbe by QSXDRFVGYHNJI January 31, 2021

ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 

There are three reasons you're here

a) You do not know what the fuck you're meant to do with your life.
b) It sounds like you're about to say the word fuck.
c) It's very likely you're an alien that has escaped from Area 51, and has stole a phone from a humanoid and you're trying to figure out how to use its keyboard

Me: *Dies in a mission in GTA Online*
Also me: ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff by Cent1m3ter April 28, 2020

FFFFFUUU- 

Originating from internet, possibly 4chan, these humorous comic series always tell a short story (a FFFFFUUU- moment) usually inspired by everyday life experiences ending with the scream of FFFFFUUU-. Usually edited and created with MS Paint by anyone who feels to do so.

FFFFFUUU-

FFFFFUUU- by xfgxhgf February 11, 2009