Interesting pun!
Or perhaps you failed in your punctuation: "Your, being stupid," in which case it is still grammatically incorrect, or perhaps you meant "your" to be a contraction of "you" and "are," in which case you should have used "you're". It's pretty darned funny when someone calls another stupid by making such glaring errors. I'll bet the HSGQE was quite a challenge for you, or are you still trying to pass it?
