1 definition by schticktionary

(v.): to completely change one's appearance in a short period of time while denying having had plastic surgery

or

(n.): someone who is mistaken for you but who looks nothing like you; extremely awkward doppelgänger
"dude she totally zellwegered since last week!"

"whoa thought that was Fred, but I just waved at his zellweger!"
by schticktionary October 22, 2014
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