Well, I despise doubling up a short stack. And I will not call so much as one extra chip if I know I am beat in an MTT.
That being said, in this situation, if I were playing live, I would have called without even looking at my damn cards!!!!! So then, playing online would have been an inst call as well! Especially when "doubling" him up still leaves him crippled.
However, did you learn anything from this guys actions? His response? It is one the greatest tells
a man could give you on how he might play, and you can then use that against him. Even if he didn't say that and just folded, it would be the same thing!
(sing to tune of Rick James' Super Freak
He's a super-nit! Super-nit! He's super nitty, owwww...do-da-do-du, do-du, do-du-a-du....rofl