1. A man who believes the ladies love him - however he is sorely and ignorantly mistaken. A dickman will live his entire life under the impression that people enjoy his presence - but they do not.
2. Dickman is also a common term for people who "cut you off" on the road. It's origin lies in the originaldefinition of dickman, as many qualities of a dickman carry over to various other parts of a dickman's life.
To have a large amount of excess lard in or around the neck region of the human body. Commonly referred to as "Gravy Neck". There is no known cure for the common Diekmann . Side effects may include increased urge to snowboard,skateboard and/or scratch vinyl.