During a match in the African Cup of Nations between Algeria and Egypt, Algeria goalkeeper Faouzi Chaouchi was irritated at a call made by the official on a penalty kick.
Chaouchi got so mad that he slightly head-butted a referee. He received the yellow card for the offense and eventually ejected for receiving a second yellow card later in the match.
Eh, Zidane did it better.
Headbutting for Dummies by Faouzi Chaouchi
