Translation of Russian bumpersticker

I was driving today and the car in front of me had a bumpersticker in Russian.

The pic is below, and you may click to enlarge. But the quality isn't that good. From what I remember, it says помой меня, я вся чешуся. I used Google Translator, which translates it as "wash me, I'm all cheshusya."

Can anyone help? Спасибо!