The Portuguese forward was angry at being hauled off in Madrid's 2-2 draw with Los Palmas
Cristiano Ronaldo did not like being substituted against Las Palmas and raged against his coach Zinedine Zidane for the decision. He was so angry he didn’t remember that everything is filmed these days. The cameras on Deportes Cuatro caught the forward insulting his coach.
On the bench, Cristiano said “your fu** mother” [su puta madre - can also mean "Fu** you"], referring to Zidane. Not just that but he also said “Foda-se”, a Portuguese expression somewhere between “fu** yourself” and “for fu**’s **”.
Very angry, Cristiano fumed on the bench by himself while the rest of the team followed the action on the pitch.