Doppelwanger

Another guy's penis that looks just like yours.

My girlfriend told me my dick is a doppelwanger of her ex's.

by Tbonerstalloner June 13, 2017

doppelwanger

when you're watching porn and notice the guys dick looks exactly like yours.

Oh my god that dude is totally my doppelwanger

by jonesberger January 4, 2021

doppelwanger

All Asians are doppelwangers since they all look alike and they are all named Wang.

All those Asians look alike to me.Any one is a doppelwanger of another.

by wolfbait51 November 16, 2011