look up any word, like fleek:
When you get your girlfriend to shit on a giant plate and then you jump into it with a bathing suit on and then later fuck her in the ass to get the excess shit out.
"Me and my girlfriend tried the dirty mountain yesterday! It took 3 hours to clean up!!! Definitely worth it though.
by BigJunk696969 February 10, 2009

Words related to Dirty Mountain

anal dirty mountain porn sex