It's important to note that:
* Usted is the formal "you" in Spanish. This form is used when addressing someone with respect, such as an elder, someone in a position of authority, or someone you don't know well.
* Un hombre means "a man".
This phrase can be used in several contexts:
* To describe someone's gender: "Usted es un hombre. Ella es una mujer." (You are a man. She is a woman.)
* To express admiration or respect: "Usted es un hombre valiente." (You are a brave man.)
* To make a statement about someone's character: "Usted es un hombre de palabra." (You are a man of your word.)
The tone and intended meaning of the phrase can change depending on the context and the speaker's delivery.