Gammy
Heard in Longford, Kilkenny, Waterford, Mayo, Cork, Galway, Westmeath, Sligo and Limerick
If something is "gammy" it's useless or just 'not good.
Ah tat shot was gammy last night" "This phone is gammy." "That's a gammy looking bike.
Ah, that shot was dreadfully poor last night.