OK I like this girl a lot and I haven't had a girlfriend for 3 months but she has a boyfriend and he is my good friend what should I do

If you value your friendship with her boyfriend, DON'T GO THERE!! Isn't there some kind of guy code about this stuff?? I want to add that friendships can last forever, but most relationships don't... don't lose a good friend over a girl, it probably won't be worthwhile!

uhm... I better you no the guy code... lol... no dating the girlfriend of your best/close friend...

wait.. till if they broke up.. then you might have a chance.. . other than that.. if you don't value your friendship with your friend.. then go and tell her now.. but don't...

Leave her alone. There is plenty of fish in the sea. Maybe his girlfriend has some friends she can introduce you to or something.

this girl isn't worth your friendship. There will be other girls more than likely. Even if he isn't that great of a friend and you don't value your friendship you still shouldn't try to get her because she isn't yours. And breaking them up or even trying to isn't a good thing.