What Does “OMW” Mean, and How Do You Use It? Share September 5, 2021 Dm4r Technology Want to let someone know you’re going somewhere? You might want to use the acronym OMW. Maybe someone’s said it to you when you invited them to your pool party. Find out what it means and how to use it. Read This Article on How-To Geek › Source : What Does “OMW” Mean, and How Do You Use It?