Great post.
I always love the line of "How did you call there?!!?", which translates to something along the lines of "You obviously worked out my bluff with a medoicre hand when I quite obviously had nothing. But if i insult you and made it look like it was you that played the hand wrong everyone will respect me and I'll look fantastic."
I certainly considered including this one, Phil, but I'd don't think it's 100% conclusive. I reckon about 50% of the time, the case you suggest applies, but for the other 50%, it ends up being:
'How did you call there?' = 'You hadn't the foggiest whether you were behind or in front, so took a stab in the dark and got lucky.'
However, once or twice I have had your response float through my mind when I've been caught red-handed.