Definition of sluing:
(v) :
(intransitive) To rotate on an axis; to pivot.
(v) :
(transitive) To turn something sharply.
(v) :
(transitive, nautical) To rotate something on an axis.
(v) :
(intransitive) To slide off course; to skid.
(n) :
The act of sluing or the place to which something has slued.
(n) :
A slough; a run or wet place.