Definition of cleaner-off:
(n) :
A person whose occupation is to clean things, especially rooms, floors, and windows.
(n) :
A device that cleans, such as the vacuum cleaner.
(n) :
A substance used for cleaning; especially, one retailed for that purpose and meant for use on things other than one's own body.
(n) :
(in the plural) A professional laundry or dry cleaner (business).
(n) :
(informal, idiomatic) A fixer; a person who disposes of bodies and evidence.