What is "bogof"

alt. 1 (context chiefly UK English) Buy one, get one free (a retail promotion in which consumers may purchase two items for the usual price of one). 2 (context chiefly UK English) An item promoted in this way. n. 1 (context chiefly UK English) Buy one, get one free (a retail promotion in which consumers may purchase two items for the usual price of one). 2 (context chiefly UK English) An item promoted in this way.