RhymeZone: raff definitions

Definitions of Raff:

name: A surname (common: 1 in 100000 families; popularity rank in the U.S.: #16037)

noun: A promiscuous heap; a jumble; a large quantity; lumber; refuse.
noun: The common rabble or mob; riffraff.
noun: A low fellow; a churl.
verb: To sweep, snatch, draw, or huddle together; to take by a promiscuous sweep.
noun: (nautical) A three-cornered sail set on a schooner when before the wind.
noun: A surname.

(Definitions from Wiktionary)