A mix between a sonovabitch and a lame-ass jerk. Usually found trying to impress people with non-existent knowledge, material possesions, etc. A wholly unlikable person because of his arrogent yet ignorant attitude.
"Hey cowboy, I have a big boat that I use to pick up the hottest chicks. I'm soooo smart."
"No, you sir, are a dick bastard."
simply a dick without a father i.e a dildo. often used as an insult.
omg renee i was going through your room and i found this dick bastard here.