The story
Probably from done up like a kipper and stitch up, or directly from kipper and stitch up.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: cheated or exploited; treated unfairly Full definition →
Probably from done up like a kipper and stitch up, or directly from kipper and stitch up.
Etymology from Wiktionary, CC BY-SA 4.0.