possibly being friendly or maybe to get u a little jelous
he may like you :)
they want the girl's attention
girls are great so don't annoy them
Usually boys annoy girls because they like them. Like if a guys annoys the crap outta ya, he's trying to get your attention, that or they hate your guts. But that usually isn't the reason!!
Try and be the boss!
Hmm, to be honest he could like you or he could just be trying to annoy you. It is quite common if a guy knows you like them, that they will go and flirt with other girls just to annoy you or make you go crazy. Ask him if he likes you! It wouldn't hurt! (:
You hang around them saying random things, hug them a lot (well that would be better for the girls). That should do it.
Jealousy can be compared to ownership (a girlfriend may not like other girls paying attention to her boyfriend) or, envy.
WHAT? do you mean why do girls check out your boyfriend? well maybe because he's hot and they question why you're with him cause your probably not always around him.
Just move on and find a boyfriend that is worth your time.
It may mean he likes you .Boys often annoy girls to get their attention. consider it a way of being hit on.
you can ask him or, just watch how he is around other girls and how he is with you and compare the two