Football fans love a bit of banter. But not when it is directed at them, apparently, as this Twitter exchange shows.
A Manchester United fan, with the handle @UtdBen_, tried having a crack at goalkeeper Petr Cech, who has recently lost his starting spot at Chelsea to Belgian youngster, Thibaut Courtois.
When Cech shot cheeky chappy down, he was left a bit speechless. Cech mate.
Check out the #bantz below.
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