It was an allusion to a common Shakespearean expression, for humourous effect but also carrying the implication that the subject is over-reacting in a knee-jerk fashion out of a sense of complicit self-identification with the topic at hand. In this particular case, your rather telling reaction to the 'enigration' of liars for the religious cause. I wouldn't worry about it if I were you.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'