have-a da stupid is a phrase often said by mothers from a foreign country when their children do something dumb, idiotic or stupid.
Guido: "Aye, ma. OH! I'm in jail. OH! You gotta bail me out. OH!"
Guido's Mom: "Guido, my son. Why are you in jail?"
Guido: "OH! I pulled out my penis. OH! I ran up to a cop. OH! Then, I jumped up, and slapped him across the face with it. OH!"
Guido's Mom: "Do you have-a da stupid?"