Green’s Dictionary of Slang

Greenwich goose n.

[proper name Greenwich + SE goose]

a pensioner of Greenwich Royal Naval Hospital, founded in 1692 by Queen Mary.

[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
[UK]Hotten Sl. Dict.