The scottish band Travis has a song called Peace the f*ck out. The refrain is:
"Oh, please, don't give up
You have a voice, don't lose it
You have a choice, so choose it
You have a brain, so use it,
The time has come
To peace the f*ck out"
As the song ends, a crowd of people (Celtic supporters, I guess) shouts: "Peace the f*ck out, peace the f*ck out".
What the hell does it mean? I've looked up on my dicitionary and haven't found anything. I've asked a Scottish man - who has been living in Brazil for 15 years or so - and he has no idea!