Tottenham fans held up a banner reading 'Time for change' amid a fourth Premier League defeat on the trot - as Daniel Levy got it in the neck from a packed-out crowd.
Ange Postecoglou is under severe pressure in north London, with his side languishing in 15th spot on just 24 points.
Leicester City - who occupied a relegation spot before today's game - came from behind to win at the Tottenham Hotspur Stadium this afternoon, as loud boos wrung out around the ground at full-time.
Spurs have been ravaged by injuries this term, with Postecoglou consistently lamenting his team's luck on that front.
However, the former Celtic manager may not have much longer to worry about getting his best XI fit again should Spurs not see an upturn in form domestically.
Fans called for change at full-time as they held a banner aloft, albeit, it's believed this was mainly aimed at Levy, who is chairman of the club.
However, having only won seven league matches all season, with three draws and a dismal 13 defeats, Postecoglou also finds himself in the firing line of supporters.
Their last Premier League win came over a month ago on December 15, away at Southampton.