chicken run
noun1
An enclosed area, attached to a chicken coop, in which poultry are allowed to run around and peck.
2
Historical, Slang The act of "gapping it", i.e. emigrating from Rhodesia as a white inhabitant during the country's transition to independence.
- By 1979, thousands had 'gapped it', or taken the 'chicken run', as emigration was derisively known […]2019, David Kenrick, Decolonisation, Identity and Nation in Rhodesia, 1964-1979, page 2: