Jack Shalloo
noun- A fine lad, though maybe a bit of a Jack Shalloo with the great talk.1932, Myrtle Johnston, The Maiden, page 194:
- Huh! He has just saved his ticket then. Knew to the minute, he did, when she was to cast off — asked me yesterday, he did. What the mischief does he mean by this Jack Shalloo trick? And at a time like this!1910, The Idler: An Illustrated Monthly Magazine, volume 38, page 172: