FO 

Abbreviation of Fuck off

Guy one: I don't like you
Guy two: FO

FO by 2451346523562 December 25, 2010

"fo"

An errant golf shot warning other golfers on the course of a ball coming their way.

"fo" by Archie Black July 11, 2003

fo 

Expression of disgust often heard in Yucatan, Mexico.

Also spelled: Fó

Guy: Look at Pedro, he barfed all his cerveza.
Chick: Fo!

fo by MousePad July 25, 2008

FO 

Finished object
Especially used in craft & knitting blogs and magazines to designate a completed item
Synonym UFO: Unfinished item

e.g. My latest FO turned out pretty well.

FO by Eden Dickens December 5, 2006

fo 

1. the word for
2. the word four
3. the word so

1. i can get dis to yo fo three bones
2. Make that fo bones
3. Hey can you pull yo car up a lil bit fo we can park behind you?

fo by mikejones June 23, 2004

fo 

Friends Only on Livejournal.

My Livejournal is fo so no weirdos can read it.

fo by rawrrr. December 28, 2005

FO 

FO means fanny odor

F anny

+
O dor
=
FO

:)

. ew that girls got some bad BO
. no dude she has FO (fanny odor)
XD

Peace :)

FO by really.cool.person! November 23, 2009