A Jack-hag is usually any female (especially young adult females) who try to date every Michael Jackson impersonator she sees.
Billie Jean is such a Jack-hag. She hooked up with one MJ impersonator in Las Vegas last week and then she hooked up with another in New York this week. She even has her eye on MJ female drag king! She won't date anyone unless the person looks like Michael Jackson.
by LadyByron68 February 27, 2013