douchebag syndrome
When men ask stupid questions and do not think about the question before spewing it out of their mouths ... This is called douchebag syndrome.
BF: "Are you Jealous of Her?"
GF: "Oh, shut up. Douchebag."

To cure douchebag syndrome, kick the man in the balls. Then, like the theory of Operant Conditioning, if a man gets kicked in the balls enough times when he says stupid comments, he should no longer say stupid comments for fear his balls will be kicked.