foo-foo

1. a nicer amusing synonym used in place of the word "fuck". Also spelled as "fu-fu". Also see the Italian use of the word "fig".

2. an adjective meaning "strange", "weird" or "crazy".

1. In college I bought a T-shirt from the student Islamic association that protested the ethnic cleansing going on in Bosnia. I wore it at a bash and a guy I thought was my friend and his wife asked why I was wearing that shirt because the genocide victims "weren't Christian". I replied that the first Holocaust took the lives of 6 million Jews (also not Christians) and in addition 5 million people of OTHER categories also were killed. I told them that I don't give a flying foo-foo who the Yugoslavia victims are. I said I don't care if it's Buddhists being exterminated. I don't care if atheists are being slaughtered. I said when a category of people are being raped, forcibly driven out, and penned up in death camps to be offed then the "Christian thing to do" is to raise awareness, protest it and stop it. If we just stand and stare then the next victims could be US.
They just looked at me with a stare like 2 cows watching a passing train.

2. Mojo Nixon, along with Skip Roper sang "I Don't Want No Foo-Foo Haircut on My Head".

by I Saw U2 Live Twice March 16, 2009

foo foo

A ditzy, loose party chick. Generally very fun to party with. Similiar to a "fi fi".

Lets go out and meet some foo foos tonight?

by MikeWW January 07, 2004

Foo

A thing encountered by a specific fighter. The Foo Fighter, that, if not fought, would bring an end to the world as we know it

“I’m so glad the Foo Fighters took out that Foo down the street”

by Jeoffery The Botched February 21, 2020

foo

One of the default variables in programmer's slang. See bar.

And I incremented foo, but then forgot to check the array boundary and all hell broke loose

by Anonymous October 15, 2002

foo

Kung fu means skill from effort.
Kung foo means skill from bad-ass programming powers.

$foo is used extensivly in php as a generic variable.

"This is my kung foo, and it is strong."

$foo += 10;

by Skara March 22, 2005

foo foo

German word for hot chick.

Er ist ein Luegner, er will mir nur nicht glauben, dass Foo Foo kein deutsches Wort ist und meint, wenn es hier steht, dann ist das der Beweis

Translation:

She is such a damn Foo Foo.

by Maike October 22, 2007

foo

1. A word meaning "fool", in the case of Mr. T

2. A commonly used programming variable, used when someone doesn't want to spend the time thinking up a real name for it.

3. A metasyntactic variable commonly used by coders.

Foo is often used in conjunction with the words bar baz and qux

1. "I pity the foo!"

2. foo = 3;

3. "Damn! Dont we have any good food? All thats left is this foo!"
"The code is full of foo"

by "Niffshack" February 20, 2005