Doppelginga 

When one redhead is mistaken for another redhead due to simply having the same hair colour: actually looking alike is not necessary. Can also apply in situations where two unrelated redheads are assumed to be siblings due to just having the same hair colour.

Despite having distinctly dissimilar facial features and dress sense, Mary was often mistaken as Jane's doppelginga.

Doppelginga by mythily August 10, 2009

Doppelgangsta

A person who happens to be someone's spitting image ... while also being hilariously black.

Aaron: "I just saw a blonde Jamaican guy with crazy eyes doing the truffle shuffle up and down the beach."
Blake: "Must have been Gary Busey's doppelgangsta!"
Aaron: "Egads!"

Doppelgangsta by Paddo83 August 7, 2010

Doppelganger Porno 

A porn video or movie that features someone that looks a lot like, but isn't, somebody you know, doing the nasty. A few times in his life, a man will stumble across one or two of these.

"Wow, that hot chick banging that guy on screen sure looks a lot like my hot friend that i'll never have sex with. AWESOME! Looks like I found a doppelganger porno!"

Doppelganger Porno by Mahogony Fog May 24, 2010

doppelbangers 

A person who has sexual intercourse with someone that looks identical to them but is not related.

Omg they both have bowl cuts and are 6 feet tall. TOTAL doppelbangers.

doppelbangers by flaxypoo April 18, 2010

Doppelgaga 

A person who is accused of copying Lady Gaga, whether it be through fashion-sense, music, or mannerisms. It comes from the word Doppelganger, "A word that has come to refer to any double or look-alike of a person," and the word Gaga.

Person A - Did you see Nicki Minaj at the 2011 VMAs?
Person B - Yeah, she was such a Doppelgaga in that outfit.

Doppelgaga by Anitram R September 28, 2011

Dordrecht Doppelganger 

Usually after a tough night out on the Techno Dust, when trying to bang a chick while supporting Disco Dick and having troubles climaxing: Blow your nose on her back/belly and pretend it's cum.

Man i was so wasted last night when banging this chick I had to get a Dordrecht Doppelganger.

I can't believe he still finished in your mouth given how intoxicated he was, are you sure it wasn't a Dordrecht Doppelganger?

Invented by J. Palermo

Dordrecht Doppelganger by tjsecretlover October 30, 2019

Doppeldang'er 

A person who so eerily resembles another person that you can't help but belt out the word "dang" to convey disbelief.

"Dang! That guy looks so much like your dad it could be his Doppeldang'er!"

Doppeldang'er by micah April 12, 2010