Colloquial term for grain alcohol, made from corn in a moonshine still. This clear, illegal, and very potent beverage was a favorite in the Appalachian Mountains during US’s prohibition years.
I think I wanna taste that powerful stuff He took one g-g-glug and drank it right down And I heard him a moaning as he hit the ground Mighty, mighty leasin, pappy's corn squeezin' Whshhhoooh . . . white lightnin'