Home › Words › O › overheateroverheateroverheater means an individual who tends to feel too hot.EtymologyFrom overheat + -er.nounAn individual who tends to feel too hot.e.g.“Don't think that technical features and concern about breathability is only for super-techno-dweebs, backcountry skiers, and serious overheaters.” — 1994 December, Skiing, volume 47, number 4, page 212:Definitions & examples from Wiktionary (CC BY-SA 3.0).