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1.
-noun
1. when a Jewish person is swimming and their abnormally large nose is sticking out of the water, resembling a shark fin.
Person #1: Aaah it's a shark!
Person #2: Nah, dude, it's just a Shark Mitzvah.
Person #1: Oh, that's okay then.
by ImNotAntiSemitic May 28, 2010
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