Dopplegangbang 

When you have an orgy with alternate reality versions of yourself.

Remember that one Sliders episode when Jerry O'Connell was dopplegangbanged by himself?

Dopplegangbang by AJCoolJ March 12, 2011

dopplegangbang 

A gang bang that looks, sounds, smells, tastes and feels just like the last one.

Mary: “OMG, this gang bang is just like the one last night!!!”

Everyone: “it’s a dopplegangbang, baby!”

dopplegangbang by phonuz October 4, 2006

Dopplegangbang 

When you have an orgy with people that look like yourself

Excuse me. I have a dopplegangbang at 3ish. Ciao

Dopplegangbang by Guitarapist February 6, 2021

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

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

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