I'm going to cockblock a friend
Is this something that he has done to you in the past?
Too many times, he never learns his lesson
You have no right to keep your friend away from a girl. It's mean and unkind to cockblock him.
It's funny. How about I don't give a shit about him and say that it's my life.
I still think that you should just mind your own business. It is rude of you to try to cockblock a friend.