Formally: grootvader Informally: opa (which is used mostly)
Chat with our AI personalities
Grandpa Butch is their step grandfather
Grandpa in My Pocket was created on 2009-02-10.
A grandma is either your mother's mother or your father's mother.
Grandpa Walton was a character. Sexual orientation for him was not written into the script.
Dutch Hillenburg goes by Dutch.