What is this scrunge on my shoe?When you find some scrunge on your shoe or something, never try to find out what it is. Just wipe it off.
scrunge
slang Undefined gunk, crud, or filth. I was appalled when we checked into our room at the motel. The bedsheets reeked of cigarette smoke, and there was a layer of scrunge all around the bathroom sink.You'll probably need to pull out the drainage pump from the washing machine and clean out all the scrunge.
scrunge
(skrəndʒ)
n. nastiness; gunk. What is this scrunge on my shoe?