means wait for it, usually say it to impatient people.
annoying player: hurry up and plant
-=W0L=- MeZz: WFI!@!@!
by MeZz February 26, 2004
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1: See if FTFO is on UrbanDictionary.
2: It is.
1: WFI
by FTFO_Dan April 1, 2011
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