snowbilly noun1 •(slang, offensive) A person from rural areas of northern North America, especially a rural white Canadian, Alaskan or Upper Midwesterner, living where the temperatures in the winter dip below freezing.The "damnyankees" can't agree with the Georgia Crackers, and they won't have any truck with the "snowbillies" or the Eskimos. — 1959 formssnowbillies