Go dual yourself. Share definition Flag Just another way to say "go fuck yourself". "Fuck" comes up as "Dual" on T9 text. Steve told me is a text message to 'Eat shit', so I messaged him back saying 'Go dual yourself.' Go dual yourself. by 81mclaren@gmail.com April 3, 2009 0 0 Get merch Get the Go dual yourself. mug. Buy Now — $32.95 See more merch