Wikipedia
Porglish or Portuglish (referred to in Portuguese as portinglês – Brazilian: , European: – or portunglês – pt-BR: , pt-PT: ) refers to various types of language contact between Portuguese and English which have occurred in regions where the two languages coexist. These range from improvised macaronic admixture of and code-switching between the languages by bilingual and partially bilingual users, to more-or-less stable patterns of usage. The name is a portmanteau of the English words Portuguese and English, while its Portuguese translation is a portmanteau of the Portuguese words português and inglês.
This kind of pidgin is rare but observable in Macau and other Portuguese-speaking regions in Asia and Oceania, among English-speaking expatriates and tourists in Portugal and Brazil, and Portuguese speakers in countries of the Anglosphere, primarily in North America and Oceania, but also Africa, South America, Caribbean and Asia. The best-studied example of this is spoken in the Portuguese communities in California, in Hawaii (pidgin contributions) and in the region between Fall River and New Bedford in Southeastern Massachusetts.