Dapperganger

A smashing of the word doppelganger and dapper. Used when finding someone who not only looks like you, but also is a much more refined and well-dressed version of you.

Corey: Hey dude, that guy looks just like you! If you were like, in the 1940s or something!
Oliver: Holy shit, that must be must be my dapperganger.

Dapperganger by soisawthisthingon February 4, 2013

Dogpelganger 

A dog bearing a striking resemblance to its owner.

Dog Enthusiast: Risi and her dog are spitting images of one another.
Cool Dude: I know. That thing's her dogpelganger.

Dogpelganger by Blarbigian December 28, 2012

Doppelwanger 

Another guy's penis that looks just like yours.

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

Doppelwanger by Tbonerstalloner June 13, 2017

Coppelganger 

Police officers who look like clones of one another while in uniform, from the haircut, to the swagger, to the facial expressions.

Did you see those 6 coppelgangers with the shaved heads? When they walked in together, I thought we were being attacked by clones!

Coppelganger by Stephapalooza May 25, 2011

dumpelganger 

One that possesses identic odiferous qualities when producing dung, flatulence &/or sharting as oneself, often referred to as a poop plagiarist.

"Walcott, you dirty dumpelganger, what hast thou eaten!?! You smell as though you've been raiding my refrigerator! Just yesterday I cleared the lobby at the country club with that famous sent & now you have cleared my sinuses with your own!

dumpelganger by Sir Poots McGee III June 25, 2018

Doppelminger 

A similar looking although considerably less attractive person who is included in activities in order to make their counterpart look better by comparison.

Doppelganger + minger = Doppelminger.

The doppelminger is often unaware of their status as doppelminger, or sometimes uses the relationship for their own advantages (for example, becoming cool by association)

Yeah but only because she's got her doppelminger with her.

Doppelminger by OhTheDamageIsDone October 14, 2010

Doppleganger

Another person that is exactly like you, that isn't you.

Touching your doppleganger may cause the end of the universe

Doppleganger by Diego November 20, 2003