1 definition by BigDude828
A non-practitioner of the Mormon faith, aka LDS. One who was “born” into the Mormon faith, but persists with their “sinful” habits and addictions (such as Jack Daniels liquor). Popular in the Southwestern U.S.
Don’t let Keith fool you. His whole family are all “Jack Mormons.” They are at the casino drinking every weekend.
by BigDude828 August 10, 2018