n. In the game of backgammon, a victory in which one player succeeds in throwing off all his men before his opponent throws off any: distinguished from backgammon, in which the opponent is not only gammoned, but has at least one man not advanced from the first six points.n. A deceitful game or trick; trickery; humbug; nonsense.To play; gamble.To play a part; pretend.To impose upon; delude; trick; humbug; also, to joke; chaff.In the game of backgammon, to win a gammon over. See gammon, n.n. The buttock or thigh of a hog, salted and smoked or dried; a smoked ham.To make into bacon; cure, as bacon, by salting and smoking.[Appar. in allusion to the tying or wrapping up of a gammon or ham.] To fasten a bowsprit to the stem of (a ship).