pickled (as) a newt

Translations
пьяный в стельку
She was pickled as a newt after the wedding.
Она была пьяная в стельку после свадьбы.
Definitions
The phrase 'pickled (as) a newt' is a humorous British slang expression meaning extremely drunk or intoxicated. 'Pickled' refers to being preserved in alcohol, and 'newt' is used for comic effect, emphasizing the level of drunkenness.