Definition of "skinner"

Someone who skins animals.  examples

A hunting knife used for skinning animal carcasses.  examples

A machine used for removing the skin from animal carcasses.  examples

One who deals in skins, pelts, or hides.  examples

(prison slang, derogatory) A sex offender.

(gambling, slang) An instance of skinning the lamb, i.e. a bookmaker winning all of his bets where nobody backed the winner.