DINKY Meaning of DINKY in English adj. (dinkier, dinkiest) colloq. 1 Brit. colloq. (esp. of a thing) neat and attractive; small, dainty. 2 US trifling, insignificant. [ Sc. dink neat, trim, of unkn. orig. ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012