Its normal process that some words from different language get into polish...
Yes, and it's a new kind of language called Polang. It flourishes in Chicago:
"Dostalem nowa robote w siapie". (shop/factory)
" Mam teraz dobra insiure." (insurance)
" Zamierzam kupic nowa kare." (car-samochod)
"Kupilem dom na kornerze, to mam wieksza lote". (corner-rog, corner lot)
It sounds horrible, but hilarious. :)