look up any word, like fluffer:
 
1.
A term used by newfags on 4chan (Mainly during the summer.) and Gaiafags. FFFFFF is used to show anger (Fuck fuck fuck fuck fuck fuck, FFFFFF.) or an opinion of how something fails. (Fail fail fail fail fail fail, FFFFFF.)

It's possible that these F's originated because their teachers always gave them F's on their homework since they're too busy being music elitist faggots. (Which explains why they give FFFFFF's to everyone else.)

It can also be the sound you make with your lips when you're angry, but this is from a very unreliable source.
Hey guys, I just got done watching Naruto!!! *posts pic of Bleach*

Gaiafag reply: FFFFFF

Newfag reply: FFFFFF (With a "Sage" that doesn't do shit.)
 
2.
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"
by D.Vin August 28, 2006
 
3.
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
by Miloflembo May 25, 2008