A really basic and bland British person who shows no element of open mindedness whatsoever and is not adventurous when it comes to trying different cuisines. Even in places with lots of history and culture, you'd find them delving into a Sunday roast or pie, mash and liquor at the nearest British cafe surrounded by loyalists with British bulldog tattoos.
A synonymous term would be 'plain buds'.
Nah let's not go for tapas tonight son, your dad won't be having any of that spanish food he's too much of a bisto traveller. We'll go to The Churchill for dinner yeh?
An abbreviation/blend word for good value. When something is galue it is said to be galueous. Other derivations include; gralue, shalue, nalue, talue, gralue, evalue. It can also be written and pronounced galoo.
Those Turkey meatballs were galue!