Spouse's great-great-grandpibling's spouse.
My co-great-great-grandpibling-in-law is a good person.
by JAMP12 September 21, 2021
Get the co-great-great-grandpibling-in-lawmug. 
Get the great-great-grandpiblingmug. Great-great-grandparent's sibling.
I have 168 great-great-grandpiblings (84 great-great-grandaunts and 84 great-great-granduncles).
by Gerald128 April 6, 2021
Get the great-great-grandpiblingmug.