Farmers Slang & Its Analogues. 18901909, rev. 2022.
Warming
subs. (common).A beating, flogging, thrashing. Hence TO WARM (or WARM ONES JACKET, q.v.) = (1) to beat, drub, TAN (q.v.); and (2) to rate, abuse roundly, call over the coals. TO WARM THE WAX OF ONES EAR = to box the ears.