A roided up dickhead. Heâs a complete asshole who is a liar and only cares about himself. Smokes way too much weed and goes from one girl to another and likes to take advantage of them.â. he is freaky and a complete nerd with a big ego. dalton also claims he has a huge dick like thatâs gonna make up for his awful personality. The best way to explain any person named âDaltonâ is look up High School Douche-Bag.