I will bite my thumb at them!

Romeo and Juliet, Act I, Scene I

SAMPSON

Nay, as they dare. I will bite my thumb at them;
which is a disgrace to them, if they bear it.

ABRAHAM

Do you bite your thumb at us, sir?

SAMPSON

I do bite my thumb, sir.

ABRAHAM
Do you bite your thumb at us, sir?

Meanwhile, in South Korea:

SEOUL, South Korea - Two South Korean demonstrators each cut off a finger outside the Japanese Embassy in Seoul on Monday to protest Tokyo's territorial claim to a set of islets controlled by South Korea and Japan recalled its ambassador over the same issue.