Simply, FTFO means "Fight the Fuck On." It's a play off the Trojan phrase "Fight On," but gives it more of a kick (even though Trojans always go hard, it's just assumed they all Fight the Fuck On.)
We beat the bRuins 50-0! FTFO!
by TrojanForLife January 30, 2012
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Freaked the Fuck out; Could also mean Freak the Fuck out.
It's just Salvia, don't FTFO.
by Orpheus9000 May 26, 2010
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Dude, that little kid next door was so annoying... I was about to FTFO
by Jamgasm675 August 2, 2008
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1. An abreviation for FTFO
2. A CD by Shaggy 2 Dope from ICP
"This shit ain't for pussy heads (So fuck off)
This ain't for you rookie kids (FTFO)
Bloody creatures carve your head out (So fuck off)
This the shit that brings the dead out (FTFO)"
-Shaggy 2 Dope
by Selice August 30, 2006
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Juggaho: Your taste in music sucks.
Juggalo: FTFO!
by SakuraChan June 28, 2007
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