Top definition
A slang word commonly used by the Hispanic population to identify a friend or homie.
by mandashwell June 27, 2019
Get the mug
Get a foo mug for your dad GΓΌnter.
Aug 4 Word of the Day
Man's greatest invention, brain bleach removes bad memories and general DO NOT WANT moments. Every household should have a few gallons.
1: Dude, I just walked in on my parents.
2: Have some Brain Bleach!
by Andikun November 06, 2007
Get the mug
Get a brain bleach mug for your friend Larisa.
2
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
β€œI’m so glad the Foo Fighters took out that Foo down the street”
by Jeoffery The Botched February 20, 2020
Get the mug
Get a Foo mug for your barber Bob.
3
The Foo were a species that terrorized the earth for many eons, until the Foo Fighters appeared, and drove the species to extinction.
β€œWhat is a Foo?”
β€œTf do you mean?”
β€œNever mind”
by The foo fighter February 20, 2020
Get the mug
Get a Foo mug for your cousin Bob.
4
like foo except with proper use of the apostrophe for the omission of the letter l. A contraction of the word fool
by Aaron December 23, 2004
Get the merch
Get the foo' neck gaiter and mug.
5
An term used for unimportant variables in programming when the programmer is too lazy to think of an actual name. The origin of such word is described in detail in RFC 3092.
int foo;
foo = 2 + 2;
cout << foo;
by Dahhak July 20, 2004
Get the mug
Get a foo mug for your sister-in-law Larisa.
6
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
Get the mug
Get a foo mug for your bunkmate JosΓ©.

Activity