Grand Maester Pycelle made the same joke. You must be proud to be as funny as a man whose balls brush his knees
They have no idea how strong we are. No idea what we're going to do to them.
Threaten? As in "I'm going to open your lord from balls to brains and see what Starks are made of"?
I'm not questioning your honor Lord Janos. I'm denying its existence