DCHP-1 Online
rubbydub < rubby, q.v. + dub clumsy, stupid person 
n. a person who drinks rubbing alcohol, shaving-lotion, etc., often flavored with cheap wine or rum; hence, an alcoholic, especially a derelict.
See also: rubby (def. 2)
- 1950 If the bum looks a bit plastered don't stop . . . Chances are he's a "rubby-dub" and his mind is no doubt clouded with smoke.
- 1957 "We've got everything here from ex-cons to rubby-dubs," says Scott Raebould, one of Elliot's six provincial policemen.
- 1964 He is apt to notice . . . a sunblinded rubbydub who has just lurched out of the Metropole Tavern.
- 1950 If the bum looks a bit plastered don't stop . . . Chances are he's a "rubby-dub" and his mind is no doubt clouded with smoke.