1 definition by Fern Computron

dopplerganger

A person who looks exactly like you and can predict the weather.

Mallory: Erin, I saw your doppleganger last night. She told me we'd have sunny skies tomorrow.

Erin: That was not in fact my doppleganger, but my very own dopplerganger!

by Fern Computron February 11, 2011