What does it mean when a girl calls you "man"?

Anonymous
A very close (female) friend of mine and I have been getting much closer lately. I have begun to have feelings for her. Occasionally, she will call me "man" or her "bud". I feel like I have seen her express signs of interest in me. We have talked about very personal things before, but at times she talks to me very "friend-like".

So girls, have you ever called a guy you're interested in "man" or " dude" or "bud"?

Guys, has a girl that was romantically interested in you ever called you "man", "dude", etc?
Updates
+1 y
She is a very chill, laid back type of girl. It's not outside her normal speech patterns.
What does it mean when a girl calls you "man"?
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