Dumber than a bag of dog dicks

Something that is even more stupid than a bag of dog dicks

Jeff said"I knew a guy that used to carry around a bag of dog dicks." that's so dumb said Bob. Carl chimed in and said "I knew a guy that believed everything CNN reported" . Poco awoke from his sleep and said " now that's dumber than a bag of dog dicks". They all laughed a bit.