Jurgen Klopp was left furious with Kevin Friend after a foul was given against Liverpool during their draw with West Brom.
Just after the hour mark, Klopp exploded on the touchline as he launched a scathing rant towards the match referee.
The Liverpool boss wasn't pleased with his decision to blow for a foul following Rhys Williams' challenge in the second half.
Advert
He cut an animated figure with Friend marching over to the technical area to brandish him a yellow card for his angry protestation.
Friend booking Klopp got fans talking online.
Liverpool and West Brom played out a 1-1 draw at Anfield with Semi Ajayi rescuing a point for the visitors.
Advert
He headed home in the 82nd minute to secure Sam Allardyce's first point since taking charge.
Sadio Mane had opened the scoring with an early strike in the first half.
The defending champions remain at the top of the table with 32 points on the board, three points ahead of cross-town rivals Everton
West Brom, meanwhile, move to eight points, five points off Burnley who are above the relegation zone.
Featured Image Credit: Premier LeagueTopics: Liverpool, Football News, Football, Premier League, Jurgen Klopp