Sarah Palin's 16-year-old daughter Willow Palin used multiple homophobic slurs -- including the word f**got -- to attack a Facebook user who criticized her mom's new reality show .... TMZ has learned. During the premiere of "Sarah Palin's Alaska" Sunday night -- a boy named Tre who went to school with the Palin kids wrote a status update that read, "Sarah Palin's Alaska, is failing so hard right now." The comment sparked an intense response from Willow -- who replied on the boy's wall, "Haha your so gay. I have no idea who you are, But what I've seen...