Top Definition
Anal intercourse between a homosexual man and an animal associated with the American West, usually a horse, mule, buffalo or bison.
The men went frontiering in a remote camp because they knew they might be arrested if the expressed their love in an area where they can be seen.
by SanFranMan November 14, 2008

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.

×