13LA Full Form. Full Meaning of 13LA Find long form and abbreviation, slang or definition of 13LA. What does 13LA mean? What does 13LA 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.