a bad ache, making you shout nonsense comments such as "Ah the bugger!" this will give pain in the leg, leaving the owner unable to walk to morris. The owner will also want items such as cigs fetching.
ooh it does hurt, this leg of mine!

ah you've got Susan's gammy leg!
by Warren Mortimer April 2, 2008
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Gammy legs is a word that you say when you have someone walk past you and have the biggest ass and you just fall
by La lions squad November 20, 2019
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