double dink verb to give someone a lift on a bicycle or, formerly, a horse AUSTRALIA,1941
Kelly came down from Black Mountain every Sunday after that, and we went double dinking on his white mare[.] — Eve Langley, ThePea-Pickers, p. 26, 1958
No need then to envy other kids who owned horses and double dinked to school. — PeopleMagazine, p. 52, 26 August 1981