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The act of removing an over grown man child from his over bearing Mom.
Guy 1: "Yo did you know Dave still lives at home with his Mom. She makes his bed in the morning and cooks him meatloaf."

Guy 2: "Thats crazy. Dave is 28 years old! We need to perform a momectomy and get Dave his own apartment!"
by Innate October 25, 2013
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