bite the dog that bit you
bite the dog that bit you
To again ingest something that recently made one ill, especially drinking more alcohol in order to cure a hangover. A: "You need to bite the dog that bit you if you want to feel better." B: "Ew, no! I'm never touching vodka ever again!"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.