fo

a misspelling of "for" when someone is typing a mile a minute, or in capitalised form, the hypothetical compound of oxygen fluoride

Hey! That oxygen flouride is fo the birds!

fo by eszett March 8, 2003

Fo

Short for a fourty Oz. bottle of Malt Liquor, preferably in OE or Big Bear.

"Yo, man, we're gonna need about 6 Fos tonight!"

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

FO by 2451346523562 December 25, 2010

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

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

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 by rawrrr. December 28, 2005