1. A band lead by Dave Grohl, which was formed after Nirvana broke up due to Kurt Cobain's suicide. This is that one rock band that everyone has heard but half of the people have no clue who made the song.
2. A person who "saw" UFO's during WWII
2. A person who "saw" UFO's during WWII
1. Guy 1: Whats that band playing?
Guy 2: That is the Foo Fighters
2. Great Grandpa: I DANG DUN MEAN IT BILLY I DUN SAW DEM DURN UFO WHOSHYJIGGITS.
Billy: No, you saw the band.
Guy 2: That is the Foo Fighters
2. Great Grandpa: I DANG DUN MEAN IT BILLY I DUN SAW DEM DURN UFO WHOSHYJIGGITS.
Billy: No, you saw the band.
by The Top Percentaged Ratatta May 06, 2013
by Kelly-Marie March 25, 2006
The greatest rock band in the world at the moment, fronted by the world's biggest ROCKSTAR: Dave (Rock &) Grohl! Who is also perhaps the single coolest human yet produced here on earth.
Dave's former Nirvana band mate Kurdt Cobain is often refered to as a musical genius. 17 years later however it turns out that Dave Grohl is the true genius.
Dave's former Nirvana band mate Kurdt Cobain is often refered to as a musical genius. 17 years later however it turns out that Dave Grohl is the true genius.
by B.L. ZeBOB October 23, 2011
The peculiar feeling that you get when programming, leading you to believe that you've written the particular code or program that you are currently working on, before.
After refactoring his game engine for the fourth time, Vincent was struck with a distinct, uncomfortable sense of déjà foo.
by Evil Vincent December 03, 2006
A slang term meaning "fucked up beyond all recognition." The saying was used primarilly in programing and originated as fubar, but for political correctness it was changed to foo bar.
Foo and bar also often represent variables.
Foo and bar also often represent variables.
Dude that thing is foo bar!
by ted_yc April 23, 2006