411 REFERENCE · Wiktionary
Great British
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
By analogy with en Great Britain and en British of Britain.
Adjective
Great British
en rare often humorous en Great Britain.
en British
en 21 October 2000 Bob Stringer make $$$$ in days rec.games.backgammon https://web.archive.org/web/20260704092443/https://groups.google.com/g/rec.games.backgammon/c/eHhbIJ1qmPY/m/jTccv5C0rGAJ I don't think asking him will do any good. Isn't he English, or at least Great British (United Kingdomian)? He'll only confuse matters with an entirely different vocabulary.
Usage notes
Not distinguishable in speech from en great en British, where great is a separate modifier.