This is a type that wants all the pretty fish he can get in the sea in other words this type is a player. But if he has a girlfriend and trys to flirt with pretty girls (And gets rejected) he's an attempted player. An insecure person who is seeking attention this way.
It means he is a flirt. Be careful of him.
Because he has a girlfriend you should flirt but flirt lightly. You don't want to make her mad. Just wait until they break up and then kick it up a couple of notches.
NICE and non-jealous guys!!!
Find other things to do. Accept his "flirt" and forget about it. But..... if he so happens to dump his gf,then u may have a chance.
Talk to him
This is coming from a girl: First off make sure she likes you. Then flirt. Then flirt more. Then just a little more until you are sure you have her "in the bag" then ask her out!! after a couple dates maybe a kiss, she will be your girlfriend. GOODLUCK
Become friends with him and then try to flirt without giving it away. If he notices what you are doing and tells you he has a girlfriend then you can't. If he doesn't tell you he has a girlfriend or if he asked you out he likes you.
Just try to flirt with her and then maybe you can see her blush means she likes you a little
then you just flirt back and see how it goes
You need to tell him to talk to his girlfriend about whats going on.
you flirt with a girl by study every thing that she does, so that when you go up to her you know ever thing she likes and dislike. such as drinks or the type of music she dances to.
Flirt with him.