A state of anti-socialism while in a crowded place. The prime position for meging is to be sitting in a corner, to have hunched shoulders, and to hold your phone relatively close to your face. Finally, you type "I love meging" over and over again to pretend you are in an intense and interesting conversation and to avoid having physical contact with others.
SK: "Meghan do you-"
MM: "Oh! Look I got a text!"
SK: "Oh look at her meging again..."