See, I just can't see it that way. Like I said, hierarchy. Your friend has been there for you longer than the significant other. It's the selfish call, and it's the one that causes you the least hassle, you're basically choosing who means more to you and fucking over the other, but that's the call I would (and do) make. My best friend has been there for me through ALL of life's traumas, from problems with bullys to breakups to bereavement. I like his mrs, I would call her my friend, and what my BFFFF is doing to her is horrible, but no way do I give up the truest friendship I have by grassing him in to his other half, even though ethically it's the "right thing."
Well, in my case the guy wasn't exactly my BFF. He was a good guy, and I knew him longer. I liked them both, and was friends with them both. Him more so, but it wasn't to the degree that you're talking about.
Beyond that, I don't think there is a "right thing" at the end of the day. And if put in the situation again I'd be conflicted again. If you want to think about hierarchy, think beyond friendship and into worst case scenarios. With my friend it ended up being crabs, but it very well could have been HIV. That's some pretty serious bad that a few words at the right time could prevent. If things had been that serious I'm honestly not sure I could have lived with myself after the fact.
At the end of it I'd tend to think it'd be an emotional response, and not something I can objectively plan or predict. However, with what I've seen happen I'd tend to think I should speak up. Would I? Maybe. It's tough to say. The callousness of my friend's response is likely playing a factor... perhaps if he'd responded different, or if the outcome had been different? I think ultimately how the friend responds would play a huge role. Still, yeah, tough to say.
While I was closer to the friend who was cheating, ultimately not saying anything does have the worse potential outcome, and not by a small margin. So my experience tells me that speaking up is probably the "lesser evil". I'd like to think that's the road I'd take but... :dunno:
It's a messy, ugly situation with a lot of potential pitfalls no matter what's done.
cool story bro, but you ain't got to lie to kick it here
Yes, because that was a particularly impressive story. I especially like the part about the rocket ship and how I conquered the moon people and they made me their God.