Top Definition
The act of vigorously fucking the empty sleeve of one's winter coat, often leather. In the act of Armless Horsemaning the person usually ejaculates into the sleeve of said winter coat.
My roommate just did The Armless Horseman into my new leather jacket!
by PerkinsHadSexWithFiala December 15, 2010
Free Daily Email

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

Emails are sent from We'll never spam you.