Advice on my bestfriend's gf.

Taht's basically telling him to choose between teh OP and his gf... he'll choose his gf because that's not a choice you ask for.

As long as she stays out of the OP's face who cares if she dates the friend?

Him telling his friend he doesn't like his girlfriend does not equal him asking to choose between the two.

For example: I absolutely hate my girlfriends best friend. I have complained about her hairy arms on here before actually, but any way, I don't tell my girlfriend to choose between the two of us. I made it known I dislike her friend, and after her friend tried to talk to me about all of it we just worked out that we really didn't like each other.

Now when they hang out I just ask to not be included or asked into any of it, and it works out great. When they're together I don't have to be asked to tag along and help with pomegranate, and when my girlfriend and I are together if the friend tries to steal her from me I tell her to pineapple off and we're done.

It's an awesome love-hate relationship between the two of us.