reverse mount 

Taking a dump while facing the tank, leaving turd residue in the front of the toilet bowl.

Dude! Why is that turd trail in the front of the toilet bowl? Somebody must have done a reverse mount!

reverse mount by Nook Nook January 1, 2008

Reverse Mount Vesuvius 

When a girl is giving you a blowjob and when you cum she vomits all over your dick but then not only swallows all the cum but the vomit too.

I was getting head from my girl last night and when I busted a nut it made her puke but then she went reverse mount Vesuvius on me.

Reverse Mount Vesuvius by DrRobot August 9, 2015

reverse mount rushmore 

Defecating on the back of your partner's head while she's asleep, and molding the poo into a face with your hard cock

Guy 1: After Diana fell asleep last night I gave her a Reverse Mount Rushmore.
Guy 2: Did she like it?

reverse mount rushmore by redexplosion March 21, 2009

reverse mountain goat 

When two men or women ram there asses into each other while using a double ended dildo.

Supplies: double ended dildo, two asses

Man, my butt checks are tender from last nights reverse mountain goat party. I must have been rammed at least 5 times.

reverse mountain goat by Halifax Contributor Consortium December 6, 2005

Reverse Mountain Goat 

When a couple has doggy style sex and the man pulls the girl off bed by her hair until she almost falls backwards and then immediately finishes off on her face while she is still recovering from the fall.

Guy: Ahh ahh...I am close ...about to come (yanks her back off the bed)
<thudd>
Girl: Ooouchhhh
Guy: Ohh yeahhhh

Girl: I think I broke my back.
Guy: Shut up bitch and take it!

Guy 1: Dude your girl from last night has a big bruise on her back

Guy 2: Yea, that's because I reverse mountain goated her! At least she got some moisturizer for her face!

Reverse Mountain Goat by bluemagic04 September 19, 2013

The reverse Hannah Montana 

When two people pretend to be one person.

Wow did you watch the prestige. Christian Bale was doing the reverse Hannah Montana

The reverse Hannah Montana by Ego-Tist September 10, 2020