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1.
All Asians are doppelwangers since they all look alike and they are all named Wang.
All those Asians look alike to me.Any one is a doppelwanger of another.
by wolfbait51 June 03, 2011
 
2.
When one adopts the ridiculous affectation of another (normally a recent celebrity outing) in an attempt to get ahead of a perceived, burgeoning fashion trend, but only succeeds in making themselves look like a prize bell end.
Look at what that cunt is wearing, just 'cause someone wore it to the oscars. They're such a doppelwänger!
by LeppoFX September 13, 2014