Soused

[Dianne]

One of the first stages of [the downward spiral] after alcohol consumption.
This stage appears prior to Stinking and is often characterised by [hunching] over bars and been [sprawled] out on chairs/sofas.

[Tanya Shivari]

(of food, especially fish) preserved in pickle or a marinade.

[Tracie Lynn]

(of fish) preserved in salty water or vinegar :