What Does “IANAL” Mean, and How Do You Use It? Share December 22, 2019 Dm4r Technology While it’s not the most common abbreviation on the internet, IANAL is occasionally used on websites like Twitter, Quora, and Reddit. But what does IANAL mean, and why do people say it? Read This Article on How-To Geek › Source : What Does “IANAL” Mean, and How Do You Use It?