F major 

The act of having sex on top of a piano, typically the large, grand piano type.

Guy 1: (looking at Hot Girl on stage) "I'd really like to F Major her!"
Guy 2: "Yea I know, there's a piano right there too!"

F major by Motzart April 26, 2012

F Major 

A key in which music is played. The key signature consists of one flat

F G A Bb C D E F

Tonic Chord:
F A C F

This Bach chorale is in the key of F Major

F Major by clarinetman April 23, 2008

F Major 

A Key in which music is played, consisting of one sharp or flat.

F major scale:

1 2 3 4 6 5 7 8
F G A Bb C D E F

F Major by Levi Morris June 24, 2006