SHACK Meaning of SHACK in English n. & v.n. a roughly built hut or cabin. v.intr. (foll. by up) sl. cohabit, esp. as lovers. [ perh. f. Mex. jacal, Aztec xacatli wooden hut ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012