Usually, it will be a casual flirt. If you want to find out, call him hon or something sweet. If this banter continues, you will have to ask him what it means...
When a woman calls a man "sunshine," it is typically a term of endearment or affection. The term implies that the man brings warmth, light, and positivity into her life, much like the sun does. It can also suggest that the man is a source of happiness and joy for the woman.
It means that man is a DOG, and you are someone he wants to sleep with. Married men only take the time to do that stuff when they see a woman they want to conquer.
it means you are always a woman to him.
a bodybuilt guy
Exactly what he said
Yes.
if you mean spinster, a woman who never married
married woman
A floozy is a gaudily dressed, usually immoral woman.
"Chick" is slang for woman or girl. It doesn't "mean" anything.
It could mean he finds you to be particularly mean or that he finds you to be disgusting or gross, for some reason.
not nessarally