Anglo-Irish. [? for success, or from CESS1 sense 2.] In phrase bad cess to = bad luck to, evil befall.
1859. Punch, 17 Dec., 246/1. Carlisle and Russellbad cess to their clan!
1860. Lover, Leg. & Stories (ed. 10), 313. Bad cess to you, cant you say what youre bid.