Top Definition
When someone is so horney they can't control their emotions and they wind up staying that way.
Wow...Ron's so horny I think he's suffering from horniformitarianism....
by Halo December 18, 2003

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×