HAHAHAAH very good video!!, yes, like there are so many countries that speak in spanish, you have MANY diferences between them when you use locals words, in Argentina we have a plus: like we have many italians descendant (my case and more of the 50% of us), you have italians expretions too haha.
When i talk with people from another country who speak in spanish, i dont use "argentinism" because most of them dont get that words.
I presume the problem with our language is we have many Verb Tenses than most of the languages.