104 definitions by Mr. Jacov

Child of a person's maternal aunt (mother’s sister) with that same person's paternal uncle (father’s brother) or child of a person's paternal aunt (father’s sister) with that same person's maternal uncle (mother’s brother).
My double-first cousin is a good person.
by Mr. Jacov November 23, 2019
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Person who has the same two parents in common with someone.
My full sibling is a good person.
by Mr. Jacov November 23, 2019
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