Arne Slot couldn't resist responding to Manchester United fans who heckled him as he left the pitch after Liverpool's defeat at Old Trafford on Sunday afternoon.
Liverpool travelled to Old Trafford knowing a win would see them leapfrog their fierce rivals into third in the Premier League.
The Reds got off to a nightmare start as they found themselves 2-0 down inside 15 minutes courtesy of goals from Matheus Cunha and Benjamin Sesko.
Liverpool battled back and restored parity within 11 minutes of the restart thanks to Dominik Szoboslazi and Cody Gakpo.
Slot's side fell behind once more courtesy of Kobbie Mainoo's strike and Liverpool could not find a leveller as Man Utd ran out 3-2 victors.
Arne Slot Responds to Man Utd Supporters After Match
Arne Slot
Doninik Szoboszlai hit back at Man Utd supporters after the match as he pointed to the gold Premier League badge on the sleeve of his shirt, the badge worn by the reigning champions.
Slot was also given a hard time by United fans as he left the pitch, and he also responded to the jeers.
Footage has emerged on social media, taken by a United fan inside Old Trafford, of Slot with his head down as he made his way off the pitch and down the tunnel.
He couldn't resist hitting back as he made a gesture with his hands to signify the six Champions League titles that Liverpool have won in response to the taunts from the United supporters.
Arne Slot Speaks Out on Liverpool's Champions League Hopes
Arne Slot
Liverpool are currently positioned in fourth in the Premier League table having amassed 58 points from 35 matches. The Reds need to finish inside the top five to qualify for next season's Champions League and know four points from their remaining three matches will secure qualification.
Asked whether he was concerned Liverpool hadn't yet secured their qualification to Europe's premier cup competition, Slot said, per Liverpool's official website:
"I wouldn’t say concerned is the right word, but I’m completely aware of the fact that we need three points. That’s why I was so annoyed that we didn’t pick them up today. Although we didn’t deserve to get these points in the first half, that’s completely clear.
"But if you are 2-2 coming back after [being] 2-0 down, then you should at least go away here with a result, which we didn’t do. We knew before the game we had four chances to pick up three points to qualify for the Champions League. Now there are three chances left."
Liverpool are next in action when they welcome Chelsea to Anfield on Saturday, May 9. A trip to Aston Villa follows before ending the season with a home game against Brentford.