roflmaoshtmsfoaidmt Share definition Flag Rolling on the floor laughing my ass off, so hard that my sombero fell of and i dropped my taco! roflmaoshtmsfoaidmt! that was soooo funny! roflmaoshtmsfoaidmt by roflmaoshtmsfoaidmt-haha November 19, 2010 Get the roflmaoshtmsfoaidmt mug.