Someone who has hair that isnt quite brown and isnt quite blonde. So hair that maybe brown at the roots and blonde at the end.
hmm, i like my hair to be brown and blonde but i can't dye it both. I know ill dye it bronde!
Brunette whose personality, behavior or intelligence come across as blonde-like.
The teenage daughter on Modern Family is an example of a bronde. She has brown hair, but seems like an airhead.