They are targeting people, in reality it should mean "fuck blokader" which also is a made up word, for people (so 90% of the country) who are protesting against the current government and their main target being educational institutions.
They are like stink bugs but the fascist and racists machinery is working over time as over the last year the curtians fell and no one is scared of them.
Yet they try to get "some" kind of effects with this but only thing they are doing is making people more and more angry but hey radicals never were smart in Serbia and pulled curtain over peoples eyes with propaganada looooong time but they cant control the internet and turns out their support is, IF even barelly 30% and that is with bribes, treaths, goverment jobs, beating people (to blood and death even since those guys move in packs and tartget individuals).
So yeah, share this please, even if their intent is not racists I can not see how any foreginer could not take this as racists and we need to bring this goverment down and more people need to be aware of this, as Serbia is not a bad country, the peopl who are in charge are.