Green’s Dictionary of Slang

pogy adj.

drunk.

1785, 1788, 1796		Grose Classical Dict. of the Vulgar Tongue.
1811		Lex. Balatronicum.
1822		Life and Trial of James Mackcoull 299: She admitted she was very poggy.
1859		‘Scene in a London Flash-Panny’ Matsell Vocabulum 98: I only piked into Deuceaville with a dimber-damber, who couldn’t pad the hoof for a single darkman’s without his bloss to keep him from getting pogy.
1862		E. de la Bédollière Londres et les Anglais 316/2: pogy, ivre.
1881		Trumble ‘On the Trail’ in Sl. Dict. (1890) 42: No, Jim, I only piked into Grassville with a dimber-damber, who couldn’t pad the hoof for a single darkman’s without his bloss to keep him from getting poggy.
1933		‘William Juniper’ True Drunkard’s Delight.