H2CU Full Form. Full Meaning of H2CU Find long form and abbreviation, slang or definition of H2CU. What does H2CU mean? What does H2CU 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.