foo A sample name for absolutely anything,
especially programs and files (especially scratch files).
First on the standard list of metasyntactic variables used
in syntax examples.
The terms foobar, foo, bar, and baz are sometimes used as placeholder names (also referred to as metasyntactic variables) in computer programming or computer-related documentation. They have been used to name entities such as variables, functions, and commands whose purpose is unimportant and serve only to demonstrate a concept. The words themselves have no meaning in this usage. Foobar is sometimes used alone; foo, bar, and baz are sometimes used in that order, when multiple entities are needed.
by fooman99 November 15, 2010
Fool, edjit. To be a foo is to suck at life. To be inexpirenced. in other words a jackass
Yo foo, get of the road
by Herman Bunker June 02, 2006
vagina
also used expressively-
"Ive got an itchy foo"
"You're getting on my foo"
"Foo off"
by Sheena June 18, 2003
Saying some one is a dumb person it is a slang meaning for fool
Sup foo
by Shib May 14, 2002
State of extreme ugliness.
Super ugly.
That boy was foo, far from cute!
by Catori November 18, 2010
When one farts and a small amount of poo also leaves the anus.
Oh my god kieran just did a foo! Now he has to clean up his undies!
by --Willy-- October 07, 2009
short for fool
shut up foo!!
by deathjork October 08, 2008
A term used when describing the need for either a very big fart or a very small pooh, but you're not sure.
Damn, I think I need a foo!
by Cassandra Nilsson October 12, 2007

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