potch

Definitions

(Noun) A traditional Welsh food consisting of boiled swede and potato mashed up together.

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(Verb) 1. to mess around with something when you don't really know what you're doing.
2. ALSO, in the area of Wales where I come from (and I think in some parts of England too) potch is also something you eat! It's a mixture of boiled potatoes and swede mashed together with milk and butter (delicious eaten with sausages and onion gravy :-D ).