Green’s Dictionary of Slang

aground adj.

[nautical imagery]

ruined, at a loss.

[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.
[UK]Farmer & Henley Sl. and Its Analogues.