First cousin's great-granddaughter.
My great-great-cousin-niece is a good girl.
by Hgcloziw November 23, 2019
Get the great-great-cousin-niecemug. My step-great-grandfather is a good person.
by QWP998756 October 15, 2021
Get the step-great-grandfathermug. Grandparent's third cousin.
by Gtopql November 23, 2019
Get the third great-cousin-piblingmug. 
Get the great-great-great-grandchildmug. Spouse's great-grandnephew.
My great-grandnephew-by-marriage is a good person.
by NSBC968755 February 25, 2023
Get the great-grandnephew-by-marriagemug. Great-great-grandparent's female first cousin.
by Gtopql November 23, 2019
Get the first great-great-great-cousin-auntmug. The Great Kneey Knauer lives in the heart of Knauers, Pennsylvania. He requires you to rub your fist on your knees when you pass the exit along US Route 222. While you rub your fist on your knees, you must chant "Kneey Knauer's" and chant faster and faster until you pass the exit. If you don't do as required, The Great Kneey Knauer will curse you.
by Iissokewl December 31, 2023
Get the The Great Kneey Knauermug.