Wiktionary
vb. (context intransitive informal English) to leave, depart
Usage examples of "trot off".
The bodies had been partly eaten and rooks flew up as the riders approached and a pair of buzzards began to trot off across the sand with their wings outheld like soiled chorines, their boiled-looking heads jerking obscenely.
Mounted infantry can't force each other to fight, because the other side can just trot off.
They meant to let him stew, her and Egwene, until he would trot off meekly when they pointed a finger.
But if you told Johnny with your hands, like pointing, he'd trot off to do it.
He heard the unicorn trot off, but intent on his task, Kellen didn't pay much attention.
It took a bit less time loping back than it had taken to trot off.
The pony followed his master like a dog, and when he got into his cart would trot off without a whip or a word, and rattle down the street as merrily as if he had come out of the queen's stables.