I’m a little late to the game. I’ve been binge-listening to past episodes and was so excited when I heard this one. My aunt has always called my brother Booby. He never really liked it, but it continues even though he’s in his mid 30s. She isn’t British. Her entire family is from Belleville, Illinois. As far as I know, he’s the only one in the group of cousins that she gave a nickname, and this is the one she picked.