MHJ Posted in M Best definition MHJwork Stands for Mediocre Hand Job Let’s hit up some bars, meet some chicks and hopefully get some MHJ’s. MHJ: define #2 MHJname Stands for Mary Holo Jane Have you seen the new gamedesign from MHJ? via giphy How satisfied are you with the definition? Looking for MHJ meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 84 times.