I saw on your blog, the term malelve, and it makes sense, someone with no upbringing. Do haitians also say maledve? I ask because I am certain that is what my parents used to say to me

Yes, Haitians also say maledve.  It is a variation of the Haitian Creole word malelve which comes from the French mal elevé.
Thanks for bringing that up.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words