A fork of Rural Dictionary
Spouse's great-great-grandaunt's husband.
My co-great-great-granduncle-in-law is a good person.
Spouse's great-great-grandpibling's husband.
My co-great-great-granduncle-in-law is a good person.
The husband of one's grandparent-in-law's sister.
My co-granduncle-in-law is a good person.
Spouse's grandpibling's husband.
co-granduncle-in-law.