Made warm or hot ('het' is a dialectal variant of 'heated'). Synonyms:heated, het, het up."Wiped his heated-up face with a large bandana" , "He was all het up and sweaty"
... he had the small fire started, "it is easier for cooking, once you get a bed of red ashes; because in this warm country a fellow doesn't much like to get all heated up, standing over ... — The Saddle Boys of the Rockies - Lost on Thunder Mountain • James Carson