Doppelgangbanger 

A porn star that looks exactly like someone you know either by accident or intentionally.

Lisa Ann is Sara Palin's doppelgangbanger.
I wish Peter North was my doppelgangbanger.

Doppelgangbanger by ddsanchez February 22, 2011

doppelgangbanger 

One who engages in a cluster fuck of people who look just like him/her.

Alphonse: "Seymour is such a doppelgangbanger. He only likes women with receding hairlines and square jawlines."

doppelgangbanger by Trunk the Funk September 21, 2010

doppelgangbanger 

when all of someone's facebook friends have adopted a celebrity look alike as their default facebook photo

There is a doppelgangbanger going down on Steve's facebook profile

doppelgangbanger by Sickofdoppelgangers February 10, 2010

doppelgängbänger 

Intercourse with multiple people who look similar.

So I was shagging these chicks (stinkies in one, and cock in the other), and I realised mid-thrust that they looked almost identical. I exclaimed on the apparent doppelgängbänger scenario, but it turned out they were just twins.

doppelgängbänger by ThePonderer November 13, 2019

Dopplegangbanger 

A dopplegangbanger is a porn star that closely resembles you or someone you know.

I thought I saw Laura on a porn site last night, but it was just her dopplegangbanger.

Dopplegangbanger by strongarmbillie September 6, 2013

doppelgangbang

You know, when a bunch of people that look kinda the same have sex with some other person. If they're siblings, it is not doppelgangbanging, it is incest.

Alec Baldwin, Tom Hanks, Mel Gibson, Richard Gere, and Al Pacino are all having doppelgangbang with that one girl.

doppelgangbang by David Letterman 69 December 16, 2008

dopplegangbanger 

Upon encountering your double or lookalike, you proceed to fuck it.

An appropriate action to take after someone tells you to "Go fuck yourself"

"Man, I ran into a parallel version of myself on the weekend. We made love under the stars. It was a fucking weird dopplegangbanger."

dopplegangbanger by derjur October 27, 2008