If you're in your wheelhouse, that's any situation in which you feel comfortable....And Baseball. The term wheelhouse appears to have entered common use through baseball. In baseball, a batter's wheelhouse is the part of a batter's strike zone in which he or she is most likely to hit a home run. It seems likely that the nautical form of wheelhouse was borrowed by baseball, becoming prominent in baseball writing starting in the 1950s. From there, it takes only a bunt for the term to become embedded in American business-speak.
Definition: Neckbeard is a derogatory term that refers to a nerds. It is derived from his lack of proper manscaping and growth of beard hair on his neck. The neckbeard is a good indicator that a person cares more about video games and comic books than how he appears, which isn't the worst thing. Example Let's go play pkmn.
the part of the body of an animal or human being that connects the head and the trunk. 2. the part of a garment encircling, partly covering, or closest to the neck; neckline. 3. the length of the neck of a horse or other animal as a measure in racing.