mealstorm Posted in M Best definition mealstorm Any time a crowd of people rush to grab from a pile of free food. The office manager sent an e-mail that there were free pizzas in the break room, and it only took a minute before there was a goddamn mealstorm. How satisfied are you with the definition? Looking for mealstorm meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 9 times.