ancientdoltal

From the words "ancient", as in old and "dolt", as in a someone who appears clueless.

A type of story, usually of a personal experience, that is told by an older person to a younger person. The younger person really doesn't want to hear it and believes the story teller is an idiot.

My friend's father is full of his never ending ancientdoltal stories, so I quit going over there.