Double-4C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and four great-great-great-grandparents in common.
My double-fourth-cousin is a good person.
by ABGR June 9, 2021
Get the double-fourth-cousinmug. The son-in-law of one's grandparent-in-law's sibling.
My co-cousin-uncle-in-law is a good person.
by Elivaldeq November 24, 2019
Get the co-cousin-uncle-in-lawmug. 
Get the half-cousin-unclemug. best person ever. she is A HOTTIE and always will be. shes just so QuiRKy and different lolololol. She is always ready to stab anyone and bury their limbs in a flower pot. if you are here so you can find her a gift get her DINAMITE DORITOSSS. ella cousins is cool so... tell her shes awesome cause she is.
by imbetterthanyousooooosuckit December 8, 2021
Get the ella cousinsmug. Sesquiple-3C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and three great-great-grandparents in common.
My sesquiple-third-cousin is a good person.
by ZYRB3256 February 21, 2022
Get the sesquiple-third-cousinmug. by Hgcloziw November 23, 2019
Get the second great-cousin-nephewmug. Sesterple-3C: Person who, in relation to the other person, has zero parents, zero grandparents, zero great-grandparents and five great-great-grandparents in common.
My sesterple-third-cousin is a good person.
by ZYRB3256 February 21, 2022
Get the sesterple-third-cousinmug.