Hola, senorita. Como mucho por la noche?

I once used that to say hello to a young lady, just like my youngest brother (the linguist, and a cunning one at that) taught me to do.

She slapped me, and then her hermanos stomped me. I don't think it mean "Hello, miss. How are you?" like he told me it does. I'm pretty sure that I can't trust my own brothers all of the time.

I also don't think "puta" means "happy", like he said it does.