'Horny' definitions:

Definition of 'horny'

From: WordNet
adjective
Feeling great sexual desire; "feeling horny" [syn: aroused, horny, randy, ruttish, steamy, turned on(p)]
adjective
Having horns or hornlike projections; "horny coral"; "horny (or horned) frog"
adjective
Made of horn (or of a substance resembling horn) [syn: corneous, hornlike, horny]

Definition of 'Horny'

From: GCIDE
  • Horny \Horn"y\, a. [Compar. Hornier; superl. Horniest.]
  • 1. Having horns or hornlike projections. --Gay. [1913 Webster]
  • 2. Composed or made of horn, or of a substance resembling horn; of the nature of horn. "The horny . . . coat of the eye." --Ray. [1913 Webster]
  • 3. Hard; callous. "His horny fist." --Dryden. [1913 Webster]