1. The spouse of one's grandparent's sibling's child.
2. The child of one's grandparent-in-law's sibling.
2. The child of one's grandparent-in-law's sibling.
by Elivaldeq November 24, 2019
Get the first cousin-pibling-in-lawmug. Great-great-great-grandparent's sibling.
My great-great-great-great-pibling is a good person.
by Gtopql November 23, 2019
Get the great-great-great-great-piblingmug. Great-great-grandparent's sibling.
My great-great-great-pibling is a good person.
by Hgcloziw November 23, 2019
Get the great-great-great-piblingmug. One of my non-biological great-piblings has a super sexy granddaughter that I had a crush on. She’s not my second cousin.
by AntiCircumcisionMan October 27, 2022
Get the Great-Piblingmug. 
My pibling-in-law is a good person.
by KNN128 June 15, 2021
Get the pibling-in-lawmug. My half-first great-cousin-pibling is a good person.
by Gtopql November 23, 2019
Get the half-first great-cousin-piblingmug.