Newcastle captain Jamaal Lascelles slammed Jorginho after Saturday's defeat of Arsenal.
Lascelles says Jorginho refused to shake his hand at the final whistle.
He said: Jorginho didn't want to shake hands after the game. Whatever happens on the pitch handbags or whatever you show sportsmanship and shake hands.
He didn't do that, so I'm so glad we beat them. Players like that, I don't think it's acceptable.
A lot of them walked in at the end.
I went up to shake Jorginho's hand but he didn't want to! I was fuming, it's not on.
I would never refuse to shake an opposition captain's hand, no way."