Portunol n. a mixture of the Spanish and Portuguese languages, usu. spoken. Also Portunhol, Portuñol. Etymological Note: Sp. Portugués or Port. Portuguese + Sp. Español or Port. Espanhol (source: Double-Tongued Dictionary)
Further reading
While reading Great Expectations (Bookshop|Amazon) by Charles Dickens, a listener in Arlington, Texas, is surprised when one of the characters inherits some money, which Dickens describes as a cool four thousand. Were they really using cool that way...
valeu mi cai la idomia do portunol