An establishment which serves World renown cuisine to highly respectable customers. In particular, humans of the 'Myles' variety enjoy the splendid dishes on offer at such places. Often found in the most unlikely spots of inner beauty about the quaint English country-side.
Arabella: Father, i'm starving, and in need of some 'posh nosh'.
Edward: I say, a trip to the local Gastropub is in order, don't you?
Somebody who's super morbidly obese to the point of probable near-death, but acts sexy as fuck and tries to guilt everybody else into finding them attractive.