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For non-Jewish boys, an excuse to have a huge party and receive lots of presents!
Boy A- Dude, are you going to George's Bro Mitzvah?! It's gonna rock!
by Haley Barth March 02, 2008
A bro's right of passage.
Today Little Vigo is celebrating his Bro Mitzvah. We should all be there to celebrate.
by J R. August 10, 2009