gubbish /guhb'@sh/, n. [a portmanteau of `garbage' and `rubbish'; may have originated with SF author Philip K. Dick] Garbage; crap; nonsense. "What is all this gubbish?" The opposite portmanteau `rubbage' is also reported; in fact, it was British slang during the 19th century and appears in Dickens.
gubbish <jargon> /guhb'*sh/ (A portmanteau of "garbage" and "rubbish" which may have originated with SF author Philip K. Dick) Garbage; crap; nonsense. "What is all this gubbish?" The opposite portmanteau "rubbage" is also reported. [{Jargon File}] (1995-05-09)