Meaning of with one's tail up | Babel Free

Definitions

confidently

Examples

“Seconds later Nano’s monster throw-in from the left was recycled to the wing-back and, when he produced the most delicious of deliveries, the totally unmarked Lopes drilled home from six yards. Now with their tails up, Toni tried his luck with a dipping effort from distance that had Ferguson at full stretch once again.”

CEFR level