When an animal (humans included) is so horny and eager to mate, that they'll hump whoever comes along.
Some people think that only females experience this state, but male animals also have a reputation for being achingly randy.
Synonyms for in heat
On this page, you will find 30 slang terms related to in heat. Some of the top words include: Chensujin, Zoophiliac, bestiality, aeroconevil, gad, and 25 more.