First cousin's great-great-granddaughter.
My great-great-great-cousin-niece is a good person.
by Gtopql November 23, 2019
Get the great-great-great-cousin-niecemug. My sesqui-cousin-aunt is a good person.
by Hgcloziw November 23, 2019
Get the sesqui-cousin-auntmug. 
Living being that has zero parents, zero grandparents, zero great-grandparents and eight great-great-grandparents in common with other living beings.
quadruple-third-cousin.
by Simaduria July 26, 2024
Get the quadruple-third-cousinmug. The pancake brand owned by Terrence K Williams (AKA Cousin Trans); A man who spends a great deal of his life thinking about transgendered people every day. Obsessing is caring! Thank you, Cousin T!
"Be sure to try out your Cousin T's trans-cakes by Cousin Trans! He should totally dress up like a woman and sell them just to lighten up!"
by ANOTHERDEADROMEO May 5, 2023
Get the Cousin T'smug. Living being that has zero parents, zero grandparents, zero great-grandparents and seven great-great-grandparents in common with other living beings.
irregular-quadruple-third-cousin.
by Simaduria July 26, 2024
Get the irregular-quadruple-third-cousinmug. Child of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandchild.
My double-first great-cousin-nibling is a good person.
by Hgcloziw November 23, 2019
Get the double-first great-cousin-niblingmug.