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
by Keovani March 10, 2003
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A facebook trend where instead of using a real picture, a user uploads a picture of a celebrity with whom they vainly perceive shared physical features but is in reality much more attractive.
"Dude, I'm soo cool. After I posted the Urban Dictionary definition of my name as my status, I uploaded a picture of Tom Cruise as my profile pic doppelganger."

"Well, he is short and weird..."
by Tom Shane Jr February 5, 2010
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OMG! did u listen to the not-so-new album from "the fall of troy"???

Doppelganger?? yeah, its amazing!!
by favio16 April 28, 2008
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A study on the effects of homosexuality and social networking.
Look at Billy being another doppelganger, he changed his profile picture to Channing Tatum, I knew he was gay!
by Elliott Hayword February 4, 2010
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All my homes are coming over and we're going to have a doppelganger tonight!
by natural9 June 13, 2020
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someone (doppelganger) always seems to be better than ourselves
by pintoo July 14, 2006
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Shit, Turd, something coming from ur ass / hanging from your ass.

This word was used by howard stern on his morning radio show.
Howard Stern : Who the fuck left a huge doppelganger in my toilet.
by doppelgangeraaron November 15, 2005
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