also acey-deucy noun Date: 1925 a variation of backgammon in which a throw of a 1-2 wins extra turns
ACEY-DEUCEY
Meaning of ACEY-DEUCEY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012