doppelbanger 

A look-a-like of somebody that you used to date (or have sex with). Similar to the original meaning of "doppelganger" - known as a strangely similar counterpart of someone.

"Dude! Is that your ex girlfriend?" "Nah, just a doppelbanger of her"

doppelbanger by CJ Moose February 27, 2015

Doppeldanger 

A real hefty poo

"Dude I just dropped the biggest doppeldanger!"

Doppeldanger by doppeldanger April 13, 2015

Doppleganger

“Someone who looks like you...but really like you, like proper, like could even be you...kinda thing” - Joe Suggs definition

Wow he looks just like Joe Sugg! He must be Joe’s doppleganger!

Doppleganger by {~~~~~~~~~~~~~~} June 17, 2018

Doppelbanger 

An apparition or double of another living persons genitalia.

I swear I saw my doppelbanger in a porn I watched last night, their junk was identical to mine.

Doppelbanger by Rrecordo February 10, 2019

Doppelgänged 

When identical twins secretly swap during sex.

Bro, we doppelgänged this chick last night. She still don’t know it!

Doppelgänged by Teeg_001 March 19, 2019

DOPPLEGANGER

AN INFLATABLE DOLL GANGBANG. (NOT TO BE CONFUSED WITH DOPPLEGANGER: MEANING: SOMEONE THAT IS AN EXACT LOOK ALIKE OF YOU OR SOMEONE ELSE.)

HEY HOMIE, BRING OVER SOME LUBE AND VIAGRA. I JUST GOT A NEW INFLATABLE DOLL. TIMS COMING OVER ALSO. THIS IS GONNA BE THE BEST DOPPLEGANGER YET. WE ARE GONNA RUN A TRAIN ON THIS BLOWN UP FREAK...I CALL SLOPPY SECONDS.

DOPPLEGANGER by saintofcircumstance April 10, 2019

doppelbanger 

When you pick up twins at the local pub and doppelbang them.

My cousin became a doppelbanger when met the Doublemint Twins during his college days and swears that he doppelbanged them.

doppelbanger by VegansAreAnnoying April 11, 2019