One was hitting a rock with another rock and humming an incomprehensible baby hum.
I suppose that's incomprehensible to a lot of you, but it's my take.
The Scottish language is, as all good Third World languages must be, incomprehensible.
A former senior advisor to Karzai says that his recent manner of dealing with the BSA has been “incomprehensible for Afghans.”
Whatever the reason,” says Galston, “it was incomprehensible and showed catastrophically poor judgment.
For companion, he had one with no roof to his mouth, whose speech was incomprehensible—an excellent thing in law-breakers.
Be warned in time, James; and remain, as I do, incomprehensible.
Mechanics were a mystery to me; road-making was an incomprehensible science.
This was incomprehensible to me; nevertheless, what could I do?
Paul looked on with an embarrassed smile, like a puzzled affectionate dog at the incomprehensible mirth of humans.