It was impossible to stop people from urinating in public in Bangladesh. No sign, no request in Bengali language worked so far. Finally some Arabic words are written on the walls. And it works like magic. Muslims respect Arabic language as they believe it is the language of Allah, the God. If you write I wanna fuck you, motherfucker in Arabic, Muslims as they can only recognize Arabic alphabets but do not know the language, would show respect to that slang. Allah’s language is only useful to stop peeing in public. I do not see any other uses of this language in non Arabic countries.