There's nothing to lol about. He is an ignorant fool about football, even bigger fool about history.
Poland has over 1000 years of history.
Once a mighty force of Europe, defending it from Mongol hords, Ottoman Turks, kicking arse of the Tutonic Knights Coalition at Tannerberg in 1410 - the biggest battle of Medival era, put those Germanic nations in check for the next 300 years.
Heck, it was only Poland who managed to take Kremlin and install their own puppet Tsar there. When Russians liberated it, they celebrate that day till present time, as one of their national holidays.
Idiots like him get on my nerve with insults like that, kinda afraid that in real life, I'd smack him with the back of my hand...that's how I lost my job before I got into trucking anyway.
Fuck him.