I was just stating a bull that has been on the place and there are no cows on there where we hunt. He must have come from the another property around there. But since you asked craig heres a defenition.
I mispelled it but everyone got the point
rogue (rg)
n.
1. An unprincipled, deceitful, and unreliable person; a scoundrel or rascal.
2. One who is playfully mischievous; a scamp.
3. A wandering beggar; a vagrant.
4. A vicious and solitary animal, especially an elephant that has separated itself from its herd.
5. An organism, especially a plant, that shows an undesirable variation from a standard.