A second cousin that only shares one great grandparent instead of both great grandparents.
by Excrushman November 8, 2020
Get the Half Second Cousin mug.
Half-2C:
1- Parent's half-first-cousin's child.
2- Grandparent's half-sibling's grandchild.
3- Person who, in relation to the other person, has zero parents, zero grandparents and one great-grandparent in common.
My half-second-cousin is a good person.
by Gerald128 May 15, 2021
Get the half-second-cousin mug.
1- Half-pibling's child. / Parent's half-nibling.
2- Person who, in relation to the other person, has zero parents and one grandparent in common.
3- Half-cousin.
4- Half-1C.
My half-first-cousin is a good person.
by Peter12369 October 21, 2021
Get the half-first-cousin mug.