noun Date: 1926 a well-to-do usually older man who supports or spends lavishly on a mistress or girlfriend, a generous benefactor of a cause or undertaking
SUGAR DADDY
Meaning of SUGAR DADDY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012