The term 'Mannheim Man' is a reference to the German city of Mannheim, which is located in the state of Baden-Württemberg. The term is used to refer to a man who is from Mannheim or has strong ties to the city. The term 'HERR' is a German word meaning 'Mr.' or 'SIR, ' and is often used as a title of respect for a man. Therefore, the crossword solutions for the term 'Mannheim Man' can be summarized as referring to a man from Mannheim, Germany, who is addressed as 'HERR.'