A man who exhibits nerdy tendencies and is the
lover or boyfriend of a young
woman. He typically enjoys manga/
anime, comic books, science fiction/fantasy, online gaming, action figures, and/or cartoons/memorabilia associated with his childhood.
"My nerdbeau is dragging me to a comic book convention this
weekend."
"
Maybe you should tell your nerbeau to get off the
computer and come out for a drink with us."