1. A male name. Usually referring to a "Don" like figure. "Don Juan DeMarco"
2. A stong male that has control over a group or gang of friends.
3. A ladies man.
4. A True Baller
1. "Hey, if u keep actin stupid, Alexander DeMarco might show up and kick your ass."
2. "If you fuck with me, you might end up getting your ass kicked by Alexander DeMarco."
3. If there is one guy that can grind on that ass, it would be Alexander DeMarco.