1- Grandparent's cousin.
2- Cousin's grandchild.
My first-cousin-twice-removed is a good person.
1- Grandparent's first-cousin.
2- First-cousin's grandchild.
My first-cousin-twice-removed is a good person.
1- Great-grandparent's sibling's child / Grandparent's first-cousin.
2- Parent's sibling's great-grandchild / First-cousin's grandchild.
My first-cousin-twice-removed is a good person.
1- Grandparent's cousin.
2- Cousin's grandchild.
first-cousin-twice-removed.
1- Child of uncle (father's brother) and of half-aunt (mother's half-sister) at the same time.
2- Child of uncle (mother's brother) and of half-aunt (father's half-sister) at the same time.
3- Child of aunt (father's sister) and of half-uncle (mother's half-brother) at the same time.
4- Child of aunt (mother's sister) and of half-uncle (father's half-brother) at the same time.
5- Someone who, in relation to others, has zero parents and three grandparents in common.
Irregular-double-first-cousin.
The gay version of "wiener cousins". When multiple men have experienced the same butthole.
John and Brian are butthole cousins after they both dated Sean.
First cousin's great-grandchild.
My great-great-cousin-nibling is a good person.