The son of Fulham owner Shahid Khan told a supporter to 'Go to hell' and insisted he will 'die at this club' after being told to leave.
The Premier League strugglers suffered a 14th loss of the season of on Saturday, surrendering a second minute lead in defeat at Burnley to leave them five points adrift of safety.
And with tensions rising within the fanbase, vice-chairman Tony Khan reacted angrily on Twitter after trying to ease fears of relegation back to the Championship on Twitter.
Having promised not to surrender and claimed there will be 'multiple signings' this month, one fan replied: 'Leave my club please'.