seamus corcoran Share definition Flag an absolute twat. nobody likes him. usually known to fancy someone with the name of liv ward. seamus is fit af tho but liv has commitment issues🥴🥴🥴🥴 liv: seamus corcoran your fitseamus: i really like uliv: *freaks out* seamus corcoran by john@69 November 5, 2019 Get the seamus corcoran mug.