verb. (Australian).—1. To excite a dog; to set him on. 2. = to worry, as a dog a cat.
1896. K. L. PARKER, Australian Legendary Tales, 90. She went softly towards her camp, calling softly, ‘Birree, gougou.’ which meant ‘SOOL ’em, SOOL ’em,’ and was the signal for the dogs to come out.
