Mallion Posted in M Best definition Mallion One million of something That cost a mallion dollars Mallion: define #2 Mallion Someone who has the unacceptable ability to be dumber than most individuals. Mallion failed the math class, but triumphed in Sex Ed. How satisfied are you with the definition? Looking for Mallion meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 26 times.