So, you want to know whether you talk like a real New Yorker or if you sound like some rubberneck who just stumbled into Times Square for the very first time? Well, boss, you've come to the right place. We've put together a short, five-question quiz that will test your knowledge of the kind of NYC slang that only locals tend to toss around. Don't know a schmear from a scutch? Have absolutely no idea what a Bronx cheer is? Then, you might want to 23 skidoo before you make yourself look like a total gavoon.