I don't understand why is there a "black english, or ebonics" there is no equivalent within spanish, portuguese, an other languages. I can understand an accent or someone new to spanish will have trouble with irregular verbs and what requires a word terminating either masculine or feminine (not all words ending in o are masculine or a are feminine). there will be mistakes made in grammar and sentence structure. But there is no one trying to justify this as proper spanish because of slaves learning spanish as they were brought to the Caribbean, especially after 400 years.