JD "Jebać Disa" (Fuck Dis) comes from early 2012s in
Poland when twitch streamer called DisStream was playing League of Legends. He started yelling at everyone becauce he lost and chat started spamming JD. It was a big drama then, he started to sue his viewers. Still to this day, many
people use this. Now you can use JD in
Poland any time, randomly and others will just spam with you. Community made tons of parodies,songs etc. which slander DisStream. Shortly, JD comes from a big, unforgettable drama in Poland.