grandwife

same as how you have a grandmother only you replace mother with wife

my mother's mother is my grandmother
my wife's wife is my grandwife

"oh did your wife bake these cookies"
"no they were made by my grandwife"

by mosaic role February 8, 2021

Grandwife

Grandwife means that you are your husband’s biological grandmother.

Grandma: I’m a Grandwife.

by Sakurakage May 15, 2021

Grandwife

You are the granddaughter to your grandfather. You married him.

Grandfather: you are my Grandwife.

by Sakurakage May 15, 2021