mammydo Posted in M Best definition mammydo to have a haircut done so badly,it looks like you mom cut it for you! We were all hanging out after 3rd period and strated laughing when skater dude walked up with the worst mammydo ever! How satisfied are you with the definition? Looking for mammydo meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 20 times.