My girlfriend has a friend she wants me to meet, but I'm going to tell her that I have no desire to do so.
For what reason do you not want to meet her friend?
From what I understand her friend is boring and I don't want to meet her.
Find common ground... make an effort to find what mutually interests both you and her friend. Be honest with your girlfriend and let her know how you really feel.
I'm going to lie to her and tell her I'll go but later I'll find a way to bail or something.
There is a reasonable expectation for you to meet the people who your girlfriend cares about, even if doing so isn't the most exciting thing for you. You don't have to become friends with this person, rather it's a way you support your girlfriend and show an interest in her life beyond you.