'I would, but, I really don't want to ruin our friendship..'
Guy: "OK, I understand completely."
Guy's thoughts: "GOD DAMNIT!!!!"
(1) What you say to a friend (female/male) when you don't wanna hook up.
(2) What you say to a friend(female/male) when you do wanna hook up but dont wanna to seem so eager, when in all reality you are.