Oppelganger 

Derived from the word Doppelganger, an Oppelganger is your doppelganger of the opposite sex.

Guy: If I was a chick, Reese Witherspoon would be my doppelganger.
Girl: Reese Witherspoon is totes your oppelganger.

Oppelganger by Elbo December 28, 2012

oppelganger 

someone who is seemingly just like you but on closer look is, in fact, your opposite.

My two blonde friends are oppelgangers--they're both blonde and have the same job, but one is a badass dry-witted sports nut, and the other is a fashion- and boy-obsessed neurotic.

oppelganger by katewoo October 21, 2010

oppelganger 

Someone who looks like you...but they're your opp.

Dude, you wouldn't believe this. I found my oppelganger on the street today

oppelganger by playdohbrain007 February 8, 2024

vagina doppelganger 

Someone that is so good going down on a female, it feels like there is two people down there.

Aye my boy is a vagina doppelganger so get something good off the meat rack

vagina doppelganger by smashley and trip j October 12, 2010

doppelganger

Someone that looks the exact same as another person. yet not a twin. ghost identical to living person: an apparition in the form of a double of a living person

yo i saw someone that looked just like u...could have been your doppelganger

doppelganger by Keovani March 10, 2003

Doppelgänger 

A look alike of a person that you know

Person 1: yo bro I see your doppelgänger

Person 2: yeah bro they look exactly like me woah

Doppelgänger by CodeBlueCodeBlue November 6, 2019

double-wanger doppelgänger 

When an identical twin who has two dicks swaps with his twin to fuck his twin's wife.

Oddly my wife didn't complain when my bro and I pulled the ole double-wanger doppelgänger.

double-wanger doppelgänger by Coco Sean December 30, 2016