horny
Hard or bony, like an animal's horn.
Other meanings
Having the hard consistency and pale colour of an animal's horn.
Of a person, with an erect penis due to being aroused.
Word history
From Middle English "horny".
Where this comes from
This definition is adapted from “horny” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.