A verbal disagreement, typically delivered as a call-and-response seen in many church
sermons, whose meaning and intensity varies upon the speaker--at its most polite, it can be
construed as "I respectfully disagree" or "That's what you think"; at its most intense, it means, "Bullshit!" or "You
fucking liar!"
Tourist: But everyone gets killed in this town!
Local: Yeah,
so sayeth you, dumbass; have you seen how nice this place is?
Mother: Your
hair's getting too long. You need a haircut!
(Bald) Son:
So sayeth you.
