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

I'm hungover as a duck let's go get some grub

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.

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

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