jughandle noun3 •The handle of a jug.Informants said that this gulch was so named because the old road made a turn shaped like a jughandle in order to get down into the gulch and across it. — 1950 •(US) A ramp or slip road on the right-hand side of the road, used for making left turns.A jughandle is the Jersey way of making a left turn without creating gridlock... — 2006 •[in the plural] (slang) A large ear. formsjughandles