It means he is attracted towards you or just trying to flirt you. In this case you must collect information about him, you may found him in love with you.
He really likes you.
it sometimes means that he likes you.
You can see on the ultrasound sometimes
Sometimes you really can't tell. I mean he can be a nice guy that likes to look good. If your not sure get to know him and look for signs that shows he is.
he might like you or hes talking about you
It actually depends... Sometimes, girls don't laugh when they see the boy they like. So it depends on the person. To attract the boy's attention, maybe? :)
sometimes it is but sometimes it may also mean hes not interested and that you need to move on.
It means she is catching the bus to see a boy.
sometimes we bite our lips because we are nurvous about something or it becomes a bad habbit so if you see a boy biting there lip and there staring at you that could mean he likes you
If a boy likes you he will defiantly talk to he . yes he will be nice . and if he mean then you should know he dont mean it .
It always depends on the boy of course, but sometimes if you are looking at him and he looks at you then turns away quickly. Sometimes if he is mean to you in a flirty way or just plain mean to you it could be a sign. If he is flirty with only you. Sometimes if his friends are always pushing him to talk to you it could mean something. Again it always depends on the boy, and the age of him.
Maybe that depends what kind of boy he is.