n. The progeny of a parent with an above average intelligence who possesses an intense interest(s) typically within the mathmatical/technical/scientific fields. Or, most commonly known as offspring to nerds (see nerd then think about their babies).
Jimmy: "The town I'm from in Alabama is where NASA was founded, so we are all the children of scientists.."
Michi: "So, does that mean you and your friends are nerd spawn?"
Jimmy: "Yes. My friends and I are all nerd spawn."