1. A vigorous and bestial hillbilly form of intercourse where in the man enters his partner (male or female) from the rear. The position gets it’s name from the unique habit of propping one leg up presumably for purposes of leverage, on a nearby raised surface such as a pig trough or fence rail so that the testicals appear to dangle. See also, Shaka Zulu Style
“I come in the barn and there was Earl a’fuckin Jethro amongst the hay bails, and he just grins at me and asks if I want a lil Alabama crab dangle”.
“Charles had been an indifferent lover with Emma and it was left to Rudolpho to teach her the intricacies of the Alabama cab dangle beneath a canopy of beach leaves along the riding path by her home.”
Flaubert, “Madame Bovary”