[highsteptd]

The "I have a full house" play is a blatant lie to steal someone's chips.

Of course, bluffing is a part of the game, and a bluff, by definition, is a lie. But at least when you bluff, there is something on the line, something you're giving up. If someone calls you on the bluff, you lose. As for the "I have a full house" angle shot, there's nothing on the line for the shooter, and he is just abusing the fact that action is over and players have given up. That, imo, is unethical.