buttockerWrestling.|ˈbʌtəkə(r)| [f. buttock + -er.] a. A wrestler who ‘buttocks’. b.= buttock n. 6. 1823Blackw. Mag. XIV. 709 The first of whom we have any authentic records of excelling as a buttocker.Ibid. 715 Thrown clean..by a vigorous and judicious buttocker.