FFO 

An acronym which stands for "For Fans Of", typically used by music promoters to tell people what a band might sound like and who they are similar to.

"They're an Emo band. FFO: Dads, PBTT, Dowsing, etc."

FFO by FFO69 November 21, 2013

FFO 

A Forced Family Outing

Alex - Damn, My parents are making me go on another FFO
Sam - FFO? wtf is that?
Alex - FFO = Forced Family Outing, fool

FFO by A Coops January 27, 2007

FFO 

flipped the fuck out

Dude, I FFO'ed like a son bitch when I heard that shit.

FFO by stahl385 July 8, 2010

FFO 

A site with forums owned by Dh who doesn't know what the fuck he is doing. He doesn't let you register with certain e-mail accounts which means that potentically cool people can't register.

I got banned at FFO for the 43rd time for trying to register with my Hotmail account.

FFO by jimbob jones August 12, 2003

FFO 

Acronym- Fucking Figure it Out. Used to express exasperation at an individual for an inability to solve a problem on their own. Useful when dealing with morans or children.

Student "Mister, my crayon is not working!! Help me!"

Teacher response "FFO kid"

FFO by turbotristan December 7, 2009

FFO 

For Freaks Only

"What a piece of FFO crap"
Gimmicks noone needs...
Computer Games stealing your life-time...
Software written not for normal users...

FFO by AJCunning April 11, 2009

FFO 

Abbreviation for "For Food Only".

He said he couldn't watch 'Black Panther' without getting a quick snack, midway...he's so FFO

FFO by K Supreme June 4, 2018