USQUEBAUGH Meaning of USQUEBAUGH in English [ 'ʌskwɪbɔ: ]■ noun chiefly Irish & Scottish whisky.OriginC16: from Ir. and Sc. Gaelic uisge beatha 'water of life'; cf. whisky . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004