Definition of slides:
(v) :
(ergative) To (cause to) move in continuous contact with a surface.
(v) :
(intransitive) To move on a low-friction surface.
(v) :
(intransitive, baseball) To drop down and skid into a base.
(v) :
(intransitive) To lose one’s balance on a slippery surface.
(v) :
(transitive) To pass or put imperceptibly; to slip.
(v) :
(transitive) To subtly direct a facial expression at (someone).