In most parts of the world that commonly use the word, 'mate' simply means 'friend' or 'acquaintance'.
she is very special friend.
strange
It can be homeboy or gangster
he likes you!
It is slang or gangsta for kid or buddy.
When a boy calls you names, there is more than one possibility of what it could mean: 1. The boy who calls you names might like you. When a boy likes you, they might tease you in a joking way. 2. The boy who calls you names might think you're annoying, so he calls you names. 3. The boy might be mean, and call everyone names.
it means he likes you
If another boy calls another boy's name a lot then it means that he is getting fond of the other boy.
He means that he thinks your pretty. Idiot.
it means that you are a show off
muddy little boy
if it is a boy then they are flirting. if it is a friend then it is a nickname