In fact, I think both are slightly inaccurate since he at least to my ears says:
"The blasted begger's immune!" But then again, I thought he said Scone-breaker instead of Skull-breaker, so I could be wrong!
Another addition:
ToB NPC - (A simple grunt will do)
"BAH!"
Still need Valygar, Minsc, Haer'Dalis...