jitterbug n. a gang member; a juvenile delinquent. Also jit. (source: Double-Tongued Dictionary)
Further reading
If you take up texting and social media late in life, there’s a lot to learn! A twenty-something wants advice getting her dad up to speed on memes, Instagram, and animated images. Plus, when you’re on a long road trip, what do you call...
Ever wonder what medieval England looked and sounded like? In Old English, the word hord meant “treasure” and your wordhord was the treasure of words locked up inside you. A delightful new book uses the language of that period to create...
Thank you! I grew up in Detroit, and we used “Jit” this way all the time.
No one elsewhere knew what I was talking about.
Thanks again – for the “proof!”