Green’s Dictionary of Slang

snooted adj.

drunk.

1912		Ade Knocking the Neighbors 139: He had been Snooted for Fair, Plastered, Ossified, Benzoated, Piped, Pickled, Spifflicated, Corned, Raddled, Obfuscated, Soused and Orr-Eyed.
1969		E. Hoagland Notes from the Century Before 238: He had been drinking Wrangell beer [...] on top of his own ‘black bottom’ stuff, so he was half snooted.