A person who acts like a Mormon (hangs out with Mormons, has the lifestyle and values of a Mormon) but is not a Mormon. This type of person is usually part of a different sect of Christianity and believes in things like not consuming drugs that affect the body (i.e. alcohol, caffeine), abstaining from premarital sex, and being an active part of his/her community.
Brian: Jessica's hot as hell, but I can't get with her cause she's a Mormon.
Joe: Naw man, she's just a dry mormon.
Brian: Sweet, really? Praise be to Joseph Smith!
Joe: Naw man, she's just a dry mormon.
Brian: Sweet, really? Praise be to Joseph Smith!
by Andrewwwwk12 November 11, 2009