Tell him / her that you like him/her..simple!! Trust me, this is the only honest way.
i will tell the guy that i like him the rest is upto him.
The best person to date is your best friend.
learn to like the other guy
don't act like you like him !!
Ask your friend if its okay to like him first.
Get that guy's best friend to tell that guy that you like him, and to ask you out.
kill her
That is not relevant.
Did you ever mention to your friend that you like this guy? Just try to be friends with him and tell him flirty jokes. In My "Opinion" I feel you should respect their relationship. It's going to be hard to watch your best friend date the guy you like but, if you want your best friend then you will just let this guy go and move on.
There are generally no limits to having a best guy friend. If he is truly your friend it will be just like having a best girl friend. He might not want to get a makeover with you though.
If you like this guy and he likes your best friend and you and your friend still want to be good friends then just say what the heck and let them be together and im sure you will find a way better guy then that.
It means that he feels like he can talk to you about everything and he feels like your his best friend<3btw its great to have a guy best friend:)