There is nothing to be analyzed about this. He means...you are nice, as in a nice person.
Although his other brain is almost certainly sizing you up for sexyness. But don't read too much into that, every guy does that subconciously.
It means that you are a nice person.
BOO!
It means he thinks you have a nice butt but doesn't like you.
it means that he likes you and he thinks your nice
He's being polite; it doesn't mean anything.
well, that means that he is trying to be nice and do something that you like
It means you have no boobs :( And it means that he is not a very nice person.
Nothing. He is being nice. Say hi back.
Always the same thing. Anytime a guy acts interested in a woman, he wants to get her in bed.
It is probably his subtle way of telling you that you look nice :)
Well, usually it means he likes you, or is trying to be nice.
It means that he isn't interested but is trying to be nice about it.