Hello bradley, welcome to the Word Reference Forums. Please try giving us some context when you post a question. It will be easier for us to give you an proper answer.
"Malaparte"... I don't know. I'm think that maybe that's a joke name with "Bonaparte".
Buona - parte
Mala (cattiva) - parte
But I'm not sure if they use "malo" for "bad" (we do in Spanish) .