4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and two great-great-great-grandparents in common.
My half-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the fourth-cousinmug. Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and twenty-nine great-great-great-grandparents in common.
Irregular-quindecuple-fourth-cousin.
by Cerejini May 21, 2024
Get the irregular-quindecuple-fourth-cousinmug. 
Watch out men..when a woman says you can use all 4 holes, she's referring to your hole as the fourth. She has a secret fetish that she disguises as something good for you only it's not. It's a Jedi mind trick you in the ass.
My girl introduced me to her fourth hole last night so I won't be able to go dirt biking with you guys today
by anonymous October 3, 2025
Get the Fourth Holemug. Quadruple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and eight great-great-great-grandparents in common.
My quadruple-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the quadruple-fourth-cousinmug. 9.5-tuple-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and nineteen great-great-great-grandparents in common.
My 9.5-tuple-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the 9.5-tuple-fourth-cousinmug. Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and thirty-two great-great-great-grandparents in common.
Sexdecuple-fourth-cousin.
by Cerejini May 21, 2024
Get the sexdecuple-fourth-cousinmug.