1. anal sex in an un-clean ass
Mike mounted Lisa for some anal but pulled out when he discovered he was mud riding.
by Bud E Love May 05, 2003
A sexual position involving four people (two men, two women). The two men are facing eachother while sitting down and the ladies are taking it up the ass while using a two-way dildo.
Who wants to go Mudriding ?
by danah February 27, 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.

×