1. A Richardson is an individual that is often times misunderstood to be arrogant or cocky, but ends up proving that they aren't boasting, just speaking with truth.
2. An adjective used to put an emphasis on a trait that is legendary.
1. I thought that guy over there was full of himself, then he proved us all wrong, what a Richardson.
2. Dude, that guy just pulled off a Richardson 360 in his Mustang, sweet!