great-nibling-in-law

1. The grandchild-in-law of one's sibling.
2. The grandchild of one's spouse's sibling.
My great-nibling-in-law is a good person.
by Elivaldeq November 24, 2019
mugGet the great-nibling-in-lawmug.

co-great-nibling-in-law

The grandchild-in-law of one's spouse's sibling.
My co-great-nibling-in-law is a good person.
by Elivaldeq November 24, 2019
mugGet the co-great-nibling-in-lawmug.

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