Reverand
A second side of man's psyche, a literal dark side of the mind.
"...he's gone reverand, just plain reverand..."
Reverand Ronnie Biggs
To "Reverand" (verb) "ronnie bigs" (noun) is a slang term for one male masturbating another. Originating in the north west of England, the method was pioneered by a local albino of dubious alias', who has extended his influence to the Yorkshire region.
He came back all excited, saying the young fellow with wight hair tried to reverand ronnie biggs