Ok, we all agree that uncanny dodge prevents loss of dex from flat-footed or invisible attacker except where immobolized (and every other condition that has been expanded to like cowering).
This says nothing about being feinted: that is neither flat-footed, invisible attacker or immobilized.
So, you have an ability that you know gives you a certain benifit and others say that it also gives another benifit. But that is not the way the rules work. The fly spell doesn't allow you to move through a person's square by going through their legs: you still need tumble. It makes sense that complete control of your 3 dimentional movement would allow you to move around people better, but that simply isn't the way the RULES work. So, by this concept, uncanny dodge only gives you what uncanny dodge gives you. It doesn't say anything about feiting, so that is a condition it doesn't protect against.
Note: this is a good place to house rule, like AoOs. An oppent can AoO if they have a weapon out and you try to move past them even if you bluffed them or you are invisible. That doesn't make sense to some, so they house rule. This is similar. The barbarian cloeses his eyes to prevent sneak attack?!? Well, under the rules, that is his best option verses a high level rogue. If that strikes you as a silly point in the rules, change it. But the rules will always have silly points and uncanny dodge vs bluff is one of them.
This says nothing about being feinted: that is neither flat-footed, invisible attacker or immobilized.
So, you have an ability that you know gives you a certain benifit and others say that it also gives another benifit. But that is not the way the rules work. The fly spell doesn't allow you to move through a person's square by going through their legs: you still need tumble. It makes sense that complete control of your 3 dimentional movement would allow you to move around people better, but that simply isn't the way the RULES work. So, by this concept, uncanny dodge only gives you what uncanny dodge gives you. It doesn't say anything about feiting, so that is a condition it doesn't protect against.
Note: this is a good place to house rule, like AoOs. An oppent can AoO if they have a weapon out and you try to move past them even if you bluffed them or you are invisible. That doesn't make sense to some, so they house rule. This is similar. The barbarian cloeses his eyes to prevent sneak attack?!? Well, under the rules, that is his best option verses a high level rogue. If that strikes you as a silly point in the rules, change it. But the rules will always have silly points and uncanny dodge vs bluff is one of them.