I've heard this phrase in a couple of movies, it was being used like this:
-Well, hey yourself, Mike!
Sounds pretty simple, but my question is about how appropriate is it to say that in a conversation. It sounds a little "offensive" to me, and in the movies it was being used with a negative meaning (e.g. greeting a person who you don't really like to see/talk with).
So does it really have a "negative" meaning, or am I wrong?