When your sitting alone (at work, on a plane, home or anywhere) listening to your music through headphones and someone comes over and starts to talk to you and you don't remove your headphones because you don't wish to talk to them.
Marie: *At work on her computer* "Music music music."

Rachel: "Hi Marie, how's it going today? So, omg I'm so worried about..."

Marie: *Looking directly at Rachel* "Music music music."

Rachel: "Marie? Hello?"

Marie: "Music music music." *Turns back to computer*

That is a headphone-hint.
by advgman January 5, 2010
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