When a person is out on bail, and appearing before the Judge, and the Judge unexpectedly revokes bail and has that person incarcerated.
Getting thrown in the joint by the Judge
That dude got bucketed after he showed up for court late, and smelling like booze, and the deputy found tweek in his pocket.
Having anal sex with a young boy, sometimes called a lad. Or someone named Mark.
"How long has it been since you last Bucketed a boy?"