ur gonna get emptied so bad you'll be in hospital......SON
Go away

a way of telling someone to go away or "clear off"
I shall deal with you in a severe and violent manner young lady

You are quite un-attractive
What you say does not make very much sense

To Fight/Assault


e.g. "He belted him round the neck!" 

An invitation to man to man combat.
A way of saying the person in question was acting in a distasteful way.