AF CHANNEL: What is the worst behaviour you've ever seen when playing football?

Hello, everyone! This is AF Channel. Here we offer you something to discuss, debate or games to play!

Today our topic is: What is the worst behaviour you've ever seen when playing football? 

When we play football, we may see many bad behaviors. What's the worst on you've ever seen on the football field? Share your story with us! 

The previous topic is: Who is the luckiest player in history? Why?

@Dannydrexx: If you think you are lucky, then think of Di Maria first

@Kaumnrsuy: I think it's Oliver Giroud.played whole WC with France without scoring a goal and own WC

@pupbekmtu: In my own opinion a lucky player should be someone who has achieved a lot without contributing much. And a perfect example is CR7. Euro 2016, CL 2014, CL 2016, CL 2018. Although he was the top scorer in these tournaments(euro excluded)but his dominance was rarely felt either in the semifinals or finals. He scored all his goals in the group stage and when the big guns come he disappeared but yet his teammates cover up for him, like Ramos in CL 2014, Eder in euro2016, Ramos 2016 and Bale 2018. The unluckiest has been Messi, coz his teammates have never covered up for him when he doesn’t perform well. In a match were Messi doesn’t perform to his standards Barca/Argentina have 80% chances of losing.