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From south park, a trans-species being that was once a Jew and had reconstructive surgery to make him (or her) a dolphin. Sometimes referred to as a lawphin.
Kyle's dad became a jewphin after surgery because he always wanted to be a dolphin.
by zanzibar March 09, 2005
when a jewish person gets a dolphinoplasty (kind of like a sex change but instead a species change to a dolphin)
"holy fuckballs mr. shwartz is a jewphin after his recent operation!"
by themotherfuckingshit April 28, 2009