KOF9 Full Form. Full Meaning of KOF9 Find long form and abbreviation, slang or definition of KOF9. What does KOF9 mean? What does KOF9 stand for? We are providing world largest and most comprehensive acronyms, names, abbreviations database directory on the Internet. Our data base contains more than 8,00,000 terms abbreviations and acronyms. You can also search unique terms more than 4,00,000 general Comprehensive words.