great-uncle-in-law

1. The husband of one's grandparent's sister.
2. The brother of one's grandparent-in-law.
My great-uncle-in-law is a good person.
by Elivaldeq November 24, 2019
Get the great-uncle-in-law mug.

co-great-uncle-in-law

My co-great-uncle-in-law is a good person.
by Elivaldeq November 24, 2019
Get the co-great-uncle-in-law mug.