Top Definition
The penetration of a horse-part into another object.
Derived from Equine (horse related) and Intrusion.
Carol longed to fulfil her barnyard fantasy, but was afraid she'd be killed by vigorus equitrusion.
by JGoat December 21, 2007
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.

×