Usually the speaker intends something like "and similar"
I have seen this usage in several languages, e.g. Turkish, Slovakian, Russian, Polish. But i have not heard it in English, German or French
Examples can be found e.g. in Restaurant names like: Pizza Mizza. pasta masta. Sushi Mushi Kebap Mebap (or Döner Möner)
What is this concept called, and where does it originate?