Watch: Frustrated goalkeeper throws ball at lazy ball boy

If you're a ball boy in the Belgian second division, a word of warning: don't get on AFC Tubize goalkeeper Quentin Beunardeau's bad side.

The 22-year-old netminder let out his frustrations on a nearby ball boy Sunday as he waited to take a goal kick with the ball caught in the advertising boards. The ball boy meandered about the touchline looking interested in neither helping Beunardeau get the match restarted nor actually doing his job.

In response, Beunardeau retrieved the ball himself and threw it at the kid's face, which drew the ire of Royal Antwerp forward Bjorn Vleminckx.