סלובניה

So I was at this place called Študentski kampus, I got greeted by a relatively large fellow who claimed to be president of the Student organization of the University in Ljubljana. He bought drinks, offered me some other substances and then asked me where I'm from. I told him I'm from Israel. Suddenly, the whole vibe shifted. The music stopped, and everyone was looking at me. The until-then friendly president (I think his name was Klemen Petek) screamed something in Slovenian, which I assume mean